Mid 2010 iMac keeps crashing

Hello everyone, I'm having a very frustrating problem...my iMac keeps randomly crashing without warning. I installed SMARTReporter and it's not showing any errors. I installed Sophos antivirus to check and there's no problems there either. I verified my disk and repaired it. My friend thinks it may be Skype that's hanging up my computer. The only problem is I need to use Skype for work. This is my work computer and personal computer, so it's very important that I fix this problem! It doesn't have a lot of "mileage" on it either. There's plenty of memory left as well. The temperatures are in the right range too. Any ideas on what to try next? I'm not very technical savvy with computers so please be detailed lol.

Thank you for replying. I have one that has .panic at the end of it, is that helpful? If so here it is:
Anonymous UUID:       080A6603-EE9A-8E0E-6EC9-4CD909AB141E
Wed Jul 23 10:42:40 2014
panic(cpu 0 caller 0xffffff800f2100b4): slab_nextptr_panic: mcache.cl buffer 0xffffff80a5cf9000 in slab 0xffffff8079adcb38 modified after free at offset 0: 0xffffffff00000080 out of range [0xffffff80a3968000-0xffffff80a7968000)
Backtrace (CPU 0), Frame : Return Address
0xffffff80a7e536a0 : 0xffffff800ee22f79
0xffffff80a7e53720 : 0xffffff800f2100b4
0xffffff80a7e53790 : 0xffffff800f20f7ef
0xffffff80a7e537d0 : 0xffffff800f207e07
0xffffff80a7e53880 : 0xffffff800f1ee827
0xffffff80a7e53930 : 0xffffff800f2070ed
0xffffff80a7e539e0 : 0xffffff800f1ee827
0xffffff80a7e53a90 : 0xffffff800f209ad6
0xffffff80a7e53b30 : 0xffffff800f20b26d
0xffffff80a7e53b50 : 0xffffff800f1eaac1
0xffffff80a7e53b70 : 0xffffff7f900aa4e5
0xffffff80a7e53ba0 : 0xffffff7f9007daab
0xffffff80a7e53bf0 : 0xffffff7f9007deed
0xffffff80a7e53c30 : 0xffffff7f90074c91
0xffffff80a7e53cb0 : 0xffffff7f9004f0f7
0xffffff80a7e53cf0 : 0xffffff7f9003d084
0xffffff80a7e53d10 : 0xffffff7f90060f0f
0xffffff80a7e53d60 : 0xffffff7f900674e7
0xffffff80a7e53da0 : 0xffffff7f9006132c
0xffffff80a7e53df0 : 0xffffff7f90066f8c
0xffffff80a7e53e40 : 0xffffff7f900ac763
0xffffff80a7e53e70 : 0xffffff7f900f31ee
0xffffff80a7e53ec0 : 0xffffff800f2b336b
0xffffff80a7e53f20 : 0xffffff800ee4a20a
0xffffff80a7e53fb0 : 0xffffff800eed7417
      Kernel Extensions in backtrace:
         com.apple.driver.AirPort.Atheros40(700.74.5)[E97B330C-566D-3510-B50E-58EA7D5FD7 00]@0xffffff7f90014000->0xffffff7f9015dfff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f8f4d6000
            dependency: com.apple.iokit.IO80211Family(640.36)[F68A75CA-FCD3-35FC-B87B-33ED98EB4625]@0xf fffff7f8ff94000
            dependency: com.apple.iokit.IONetworkingFamily(3.2)[6777EB73-6474-3540-8CAB-B8A1C06D1CD9]@0 xffffff7f8f88c000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
13E28
Kernel version:
Darwin Kernel Version 13.3.0: Tue Jun  3 21:27:35 PDT 2014; root:xnu-2422.110.17~1/RELEASE_X86_64
Kernel UUID: BBFADD17-672B-35A2-9B7F-E4B12213E4B8
Kernel slide:     0x000000000ec00000
Kernel text base: 0xffffff800ee00000
System model name: iMac11,2 (Mac-F2238AC8)
System uptime in nanoseconds: 48540962851939
last loaded kext at 41639025815957: com.apple.driver.AppleIntelMCEReporter 104 (addr 0xffffff7f9113e000, size 49152)
last unloaded kext at 42247237865760: com.apple.driver.AppleIntelMCEReporter 104 (addr 0xffffff7f9113e000, size 32768)
loaded kexts:
com.sophos.kext.sav 9.0.61
com.sophos.nke.swi 9.0.53
com.apple.driver.AppleBluetoothMultitouch 80.14
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AGPM 100.14.28
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.2.6f1
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleMikeyDriver 2.6.3f4
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AppleHDA 2.6.3f4
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleLPC 1.7.0
com.apple.driver.AppleBacklight 170.3.5
com.apple.driver.AppleUpstreamUserClient 3.5.13
com.apple.driver.AppleMCCSControl 1.2.5
com.apple.kext.AMDFramebuffer 1.2.4
com.apple.ATIRadeonX2000 8.2.4
com.apple.kext.AMD4600Controller 1.2.4
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.6f1
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleHWAccess 1
com.apple.driver.AppleUSBCardReader 3.4.1
com.apple.driver.AppleIRController 325.7
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeLZVN 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 35
com.apple.iokit.SCSITaskUserClient 3.6.6
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.6.0
com.apple.driver.AppleFWOHCI 5.0.2
com.apple.driver.AirPort.Atheros40 700.74.5
com.apple.driver.AppleUSBHub 683.4.0
com.apple.driver.AppleAHCIPort 3.0.5
com.apple.iokit.AppleBCM5701Ethernet 3.8.1b2
com.apple.driver.AppleUSBEHCI 660.4.0
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleACPIButtons 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 2.0
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 217.92.1
com.apple.nke.applicationfirewall 153
com.apple.security.quarantine 3
com.apple.driver.AppleIntelCPUPowerManagement 217.92.1
com.apple.driver.AppleBluetoothHIDKeyboard 170.15
com.apple.driver.AppleHIDKeyboard 170.15
com.apple.driver.IOBluetoothHIDDriver 4.2.6f1
com.apple.driver.AppleMultitouchDriver 245.13
com.apple.kext.triggers 1.0
com.apple.iokit.IOSerialFamily 10.0.7
com.apple.driver.DspFuncLib 2.6.3f4
com.apple.vecLib.kext 1.0.0
com.apple.iokit.IOAudioFamily 1.9.7fc2
com.apple.kext.OSvKernDSPLib 1.14
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.iokit.IOFireWireIP 2.2.6
com.apple.driver.AppleHDAController 2.6.3f4
com.apple.iokit.IOHDAFamily 2.6.3f4
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.7.1d6
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.driver.AppleSMBusController 1.0.12d1
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.kext.AMDSupport 1.2.4
com.apple.AppleGraphicsDeviceControl 3.6.22
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.6f1
com.apple.iokit.IOSurface 91.1
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.iokit.IOBluetoothFamily 4.2.6f1
com.apple.driver.AppleSMC 3.1.8
com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.6
com.apple.iokit.IOUSBMassStorageClass 3.6.0
com.apple.iokit.IOUSBHIDDriver 660.4.0
com.apple.driver.AppleUSBMergeNub 650.4.0
com.apple.driver.AppleUSBComposite 656.4.1
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.6.6
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOAHCISerialATAPI 2.6.1
com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.6
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IO80211Family 640.36
com.apple.iokit.IOUSBUserClient 660.4.2
com.apple.iokit.IOAHCIFamily 2.6.5
com.apple.iokit.IOEthernetAVBController 1.0.3b4
com.apple.driver.mDNSOffloadUserClient 1.0.1b5
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOUSBFamily 683.4.0
com.apple.driver.AppleEFINVRAM 2.0
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 278.11.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.AppleKeyStore 2
com.apple.driver.DiskImages 371.1
com.apple.iokit.IOStorageFamily 1.9
com.apple.iokit.IOReportFamily 23
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 2.0
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
com.apple.kec.pthread 1
System Profile:
Model: iMac11,2, BootROM IM112.0057.B01, 2 processors, Intel Core i3, 3.06 GHz, 4 GB, SMC 1.64f5
Graphics: ATI Radeon HD 4670, ATI Radeon HD 4670, PCIe, 256 MB
Memory Module: BANK 0/DIMM1, 2 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353637334648302D4348392020
Memory Module: BANK 1/DIMM1, 2 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353637334648302D4348392020
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280: 4.0.74.0-P2P
Bluetooth: Version 4.2.6f1 14216, 3 services, 23 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: WDC WD5000AAKS-40V6A0, 500.11 GB
Serial ATA Device: HL-DT-STDVDRW  GA32N
USB Device: Hub
USB Device: Internal Memory Card Reader
USB Device: BRCM2046 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Hub
USB Device: Built-in iSight
USB Device: IR Receiver
Thunderbolt Bus:

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      iMac 1920 x 1080
    System Software: ℹ️
      OS X 10.10.1 (14B25) - Uptime: 20:6:21
    Disk Information: ℹ️
      WDC WD1001FALS-40Y6A0 disk0 : (1 TB)
      EFI (disk0s1) <not mounted> : 210 MB
      Recovery HD (disk0s3) <not mounted>  [Recovery]: 650 MB
      Macintosh HD (disk1) / : 999.01 GB (661.46 GB free)
      Encrypted AES-XTS Unlocked
      Core Storage: disk0s2 999.35 GB Online
      OPTIARC DVD RW AD-5680H
    USB Information: ℹ️
      TOSHIBA External USB 3.0 1 TB
      EFI (disk2s1) <not mounted> : 210 MB
      TOSHIBA EXT (disk2s2) /Volumes/TOSHIBA EXT : 999.86 GB (581.54 GB free)
      Apple Inc. BRCM2046 Hub
      Apple Inc. Bluetooth USB Host Controller
      Apple Internal Memory Card Reader
      Apple Computer, Inc. IR Receiver
      Apple Inc. Built-in iSight
    Gatekeeper: ℹ️
      Mac App Store and identified developers
    Kernel Extensions: ℹ️
      /Library/Application Support/Avast/components/fileshield/unsigned
      [loaded] com.avast.AvastFileShield (2.1.0 - SDK 10.9) [Support]
      /Library/Application Support/Avast/components/proxy/unsigned
      [loaded] com.avast.PacketForwarder (2.0 - SDK 10.9) [Support]
      /Library/Application Support/Hotspot Shield
      [not loaded] com.anchorfree.tun (1.0.1) [Support]
      /System/Library/Extensions
      [loaded] com.Cycling74.driver.Soundflower (1.5.2) [Support]
      [loaded] jp.co.toshiba.driver.ToExtCmd (1.0.2) [Support]
    Startup Items: ℹ️
      AGMacFSWatcher: Path: /Library/StartupItems/AGMacFSWatcher
      Startup items are obsolete in OS X Yosemite
    Problem System Launch Agents: ℹ️
      [running] jp.co.Toshiba.autorun.plist [Support]
    Launch Agents: ℹ️
      [not loaded] com.adobe.AAM.Updater-1.0.plist [Support]
      [loaded] com.avast.userinit.plist [Support]
      [running] com.delicioussafari.DeliciousSafariAgent.plist [Support]
      [running] com.epson.epw.agent.plist [Support]
      [loaded] com.google.keystone.agent.plist [Support]
      [loaded] com.oracle.java.Java-Updater.plist [Support]
    Launch Daemons: ℹ️
      [loaded] com.adobe.fpsaud.plist [Support]
      [loaded] com.anchorfree.ajaxserver.plist [Support]
      [loaded] com.avast.init.plist [Support]
      [loaded] com.avast.uninstall.plist [Support]
      [failed] com.avast.update.plist [Support]
      [running] com.backblaze.bzserv.plist [Support]
      [loaded] com.google.keystone.daemon.plist [Support]
      [loaded] com.microsoft.office.licensing.helper.plist [Support]
      [loaded] com.oracle.java.Helper-Tool.plist [Support]
      [loaded] com.oracle.java.JavaUpdateHelper.plist [Support]
    User Launch Agents: ℹ️
      [loaded] com.adobe.AAM.Updater-1.0.plist [Support]
      [loaded] com.adobe.ARM.[...].plist [Support]
      [invalid?] com.avast.home.userinit.plist [Support]
      [running] com.backblaze.bzbmenu.plist [Support]
      [loaded] com.facebook.videochat.[redacted].plist [Support]
      [loaded] com.macpaw.CleanMyMac2Helper.diskSpaceWatcher.plist [Support]
      [loaded] com.macpaw.CleanMyMac2Helper.scheduledScan.plist [Support]
      [loaded] com.macpaw.CleanMyMac2Helper.trashWatcher.plist [Support]
      [running] com.spotify.webhelper.plist [Support]
    User Login Items: ℹ️
      Backup & Storage UNKNOWNHidden (missing value)
      Dropbox Application (/Applications/Dropbox.app)
      Backup & Storage UNKNOWNHidden (missing value)
    Internet Plug-ins: ℹ️
      Google Earth Web Plug-in: Version: 6.1 [Support]
      Default Browser: Version: 600 - SDK 10.10
      Flip4Mac WMV Plugin: Version: 2.3.8.1 [Support]
      AdobePDFViewerNPAPI: Version: 10.1.13 [Support]
      FlashPlayer-10.6: Version: 16.0.0.235 - SDK 10.6 [Support]
      Silverlight: Version: 5.1.30514.0 - SDK 10.6 [Support]
      Flash Player: Version: 16.0.0.235 - SDK 10.6 [Support]
      QuickTime Plugin: Version: 7.7.3
      iPhotoPhotocast: Version: 7.0 - SDK 10.8
      SharePointBrowserPlugin: Version: 14.4.7 - SDK 10.6 [Support]
      AdobePDFViewer: Version: 10.1.13 [Support]
      CouponPrinter-FireFox_v2: Version: 1.1.10 - SDK 10.6 [Support]
      EPPEX Plugin: Version: 10.0 [Support]
      JavaAppletPlugin: Version: Java 8 Update 25 Check version
    Safari Extensions: ℹ️
      wrc [Installed]
      iTube Studio [Installed]
    3rd Party Preference Panes: ℹ️
      Backblaze Backup  [Support]
      Flash Player  [Support]
      Flip4Mac WMV  [Support]
      Java  [Support]
      MacFUSE  [Support]
    Time Machine: ℹ️
      Skip System Files: NO
      Auto backup: YES
      Volumes being backed up:
      Macintosh HD: Disk size: 999.01 GB Disk used: 337.55 GB
      Destinations:
      TOSHIBA EXT [Local]
      Total size: 999.86 GB
      Total number of backups: 14
      Oldest backup: 2014-12-16 03:10:34 +0000
      Last backup: 2015-01-01 12:10:03 +0000
      Size of backup disk: Too small
      Backup size 999.86 GB < (Disk used 337.55 GB X 3)
    Top Processes by CPU: ℹ️
          2% WindowServer
          1% mds_stores
          0% bztransmit
          0% bzfilelist
          0% AppleSpell
    Top Processes by Memory: ℹ️
      159 MB com.apple.WebKit.WebContent
      120 MB Safari
      47 MB com.avast.daemon
      47 MB bztransmit
      47 MB System Events
    Virtual Memory Information: ℹ️
      292 MB Free RAM
      1.20 GB Active RAM
      813 MB Inactive RAM
      735 MB Wired RAM
      39.95 GB Page-ins
      838 MB Page-outs
    Diagnostics Information: ℹ️
      Jan 1, 2015, 12:19:02 PM /Library/Logs/DiagnosticReports/iPhoto_2015-01-01-121902_[redacted].hang
      Jan 1, 2015, 12:08:48 PM /Library/Logs/DiagnosticReports/AdobeReader_2015-01-01-120848_[redacted].hang
      Jan 1, 2015, 12:08:47 PM /Library/Logs/DiagnosticReports/Safari_2015-01-01-120847_[redacted].hang
      Dec 31, 2014, 04:20:24 PM Self test - passed
      Dec 31, 2014, 03:43:36 PM /Users/[redacted]/Library/Logs/DiagnosticReports/fontd_2014-12-31-154336_[redac ted].crash
      Dec 31, 2014, 03:43:27 PM /Users/[redacted]/Library/Logs/DiagnosticReports/fontd_2014-12-31-154327_[redac ted].crash
      Dec 31, 2014, 03:43:22 PM /Users/[redacted]/Library/Logs/DiagnosticReports/fontd_2014-12-31-154322_[redac ted].crash
      Dec 31, 2014, 01:15:04 PM /Users/[redacted]/Library/Logs/DiagnosticReports/fontd_2014-12-31-131504_[redac ted].crash
      Dec 31, 2014, 01:15:02 PM /Users/[redacted]/Library/Logs/DiagnosticReports/fontd_2014-12-31-131502_[redac ted].crash
      Dec 31, 2014, 01:14:00 PM /Library/Logs/DiagnosticReports/WindowServer_2014-12-31-131400_[redacted].crash

    Hi Lex
    Its bizarre to still see cleanmymac on report below.  It wasn't listed in applications, and I just found a couple of files that I deleted.  Anyway, here is the report:
    EtreCheck version: 2.1.5 (108)
    Report generated 3 January 2015 12:18:56 GMT
    Click the [Support] links for help with non-Apple products.
    Click the [Details] links for more information about that line.
    Click the [Adware] links for help removing adware.
    Hardware Information: ℹ️
      iMac (21.5-inch, Mid 2010) (Verified)
      iMac - model: iMac11,2
      1 3.2 GHz Intel Core i3 CPU: 2-core
      4 GB RAM Upgradeable
      BANK 0/DIMM0
      empty empty empty empty
      BANK 1/DIMM0
      empty empty empty empty
      BANK 0/DIMM1
      2 GB DDR3 1333 MHz ok
      BANK 1/DIMM1
      2 GB DDR3 1333 MHz ok
      Bluetooth: Old - Handoff/Airdrop2 not supported
      Wireless:  en1: 802.11 a/b/g/n
    Video Information: ℹ️
      ATI Radeon HD 5670 - VRAM: 512 MB
      iMac 1920 x 1080
    System Software: ℹ️
      OS X 10.10.1 (14B25) - Uptime: one day 21:51:10
    Disk Information: ℹ️
      WDC WD1001FALS-40Y6A0 disk0 : (1 TB)
      EFI (disk0s1) <not mounted> : 210 MB
      Recovery HD (disk0s3) <not mounted>  [Recovery]: 650 MB
      Macintosh HD (disk1) / : 999.01 GB (664.62 GB free)
      Encrypted AES-XTS Unlocked
      Core Storage: disk0s2 999.35 GB Online
      OPTIARC DVD RW AD-5680H 
    USB Information: ℹ️
      TOSHIBA External USB 3.0 1 TB
      EFI (disk2s1) <not mounted> : 210 MB
      TOSHIBA EXT (disk2s2) /Volumes/TOSHIBA EXT : 999.86 GB (603.88 GB free)
      Apple Internal Memory Card Reader
      Apple Inc. BRCM2046 Hub
      Apple Inc. Bluetooth USB Host Controller
      Apple Inc. Built-in iSight
      Apple Computer, Inc. IR Receiver
    Gatekeeper: ℹ️
      Mac App Store and identified developers
    Kernel Extensions: ℹ️
      /Library/Application Support/Hotspot Shield
      [not loaded] com.anchorfree.tun (1.0.1) [Support]
      /System/Library/Extensions
      [loaded] com.Cycling74.driver.Soundflower (1.5.2) [Support]
      [loaded] jp.co.toshiba.driver.ToExtCmd (1.0.2) [Support]
    Startup Items: ℹ️
      AGMacFSWatcher: Path: /Library/StartupItems/AGMacFSWatcher
      Startup items are obsolete in OS X Yosemite
    Problem System Launch Agents: ℹ️
      [running] jp.co.Toshiba.autorun.plist [Support]
    Launch Agents: ℹ️
      [not loaded] com.adobe.AAM.Updater-1.0.plist [Support]
      [running] com.delicioussafari.DeliciousSafariAgent.plist [Support]
      [running] com.epson.epw.agent.plist [Support]
      [loaded] com.google.keystone.agent.plist [Support]
      [loaded] com.oracle.java.Java-Updater.plist [Support]
    Launch Daemons: ℹ️
      [loaded] com.adobe.fpsaud.plist [Support]
      [loaded] com.anchorfree.ajaxserver.plist [Support]
      [running] com.backblaze.bzserv.plist [Support]
      [loaded] com.google.keystone.daemon.plist [Support]
      [loaded] com.microsoft.office.licensing.helper.plist [Support]
      [loaded] com.oracle.java.Helper-Tool.plist [Support]
      [loaded] com.oracle.java.JavaUpdateHelper.plist [Support]
    User Launch Agents: ℹ️
      [loaded] com.adobe.AAM.Updater-1.0.plist [Support]
      [loaded] com.adobe.ARM.[...].plist [Support]
      [running] com.backblaze.bzbmenu.plist [Support]
      [loaded] com.facebook.videochat.[redacted].plist [Support]
      [loaded] com.macpaw.CleanMyMac2Helper.diskSpaceWatcher.plist [Support]
      [loaded] com.macpaw.CleanMyMac2Helper.scheduledScan.plist [Support]
      [loaded] com.macpaw.CleanMyMac2Helper.trashWatcher.plist [Support]
      [running] com.spotify.webhelper.plist [Support]
    User Login Items: ℹ️
      Backup & Storage UNKNOWNHidden (missing value)
      Dropbox Application (/Applications/Dropbox.app)
      Backup & Storage UNKNOWNHidden (missing value)
    Internet Plug-ins: ℹ️
      Google Earth Web Plug-in: Version: 6.1 [Support]
      Default Browser: Version: 600 - SDK 10.10
      Flip4Mac WMV Plugin: Version: 2.3.8.1 [Support]
      AdobePDFViewerNPAPI: Version: 10.1.13 [Support]
      FlashPlayer-10.6: Version: 16.0.0.235 - SDK 10.6 [Support]
      Silverlight: Version: 5.1.30514.0 - SDK 10.6 [Support]
      Flash Player: Version: 16.0.0.235 - SDK 10.6 [Support]
      QuickTime Plugin: Version: 7.7.3
      iPhotoPhotocast: Version: 7.0 - SDK 10.8
      SharePointBrowserPlugin: Version: 14.4.7 - SDK 10.6 [Support]
      AdobePDFViewer: Version: 10.1.13 [Support]
      CouponPrinter-FireFox_v2: Version: 1.1.10 - SDK 10.6 [Support]
      EPPEX Plugin: Version: 10.0 [Support]
      JavaAppletPlugin: Version: Java 8 Update 25 Check version
    Safari Extensions: ℹ️
      wrc [Installed]
      iTube Studio [Installed]
    3rd Party Preference Panes: ℹ️
      Backblaze Backup  [Support]
      Flash Player  [Support]
      Flip4Mac WMV  [Support]
      Java  [Support]
      MacFUSE  [Support]
    Time Machine: ℹ️
      Skip System Files: NO
      Auto backup: YES
      Volumes being backed up:
      Macintosh HD: Disk size: 999.01 GB Disk used: 334.39 GB
      Destinations:
      TOSHIBA EXT [Local]
      Total size: 999.86 GB
      Total number of backups: 17
      Oldest backup: 2014-12-16 03:10:34 +0000
      Last backup: 2015-01-03 11:23:40 +0000
      Size of backup disk: Too small
      Backup size 999.86 GB < (Disk used 334.39 GB X 3)
    Top Processes by CPU: ℹ️
          8% backupd
          3% WindowServer
          0% mds
          0% fseventsd
          0% bzserv
    Top Processes by Memory: ℹ️
      228 MB Safari
      168 MB Mail
      101 MB com.apple.WebKit.WebContent
      69 MB Finder
      69 MB WindowServer
    Virtual Memory Information: ℹ️
      87 MB Free RAM
      1.18 GB Active RAM
      1.11 GB Inactive RAM
      737 MB Wired RAM
      54.29 GB Page-ins
      41 MB Page-outs
    Diagnostics Information: ℹ️
      Jan 2, 2015, 06:28:06 PM /Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_2015-01-02-182806_[ redacted].cpu_resource.diag [Details]
      Jan 1, 2015, 02:28:20 PM Self test - passed
      Jan 1, 2015, 01:31:20 PM /Library/Logs/DiagnosticReports/iTunes_2015-01-01-133120_[redacted].hang
      Jan 1, 2015, 01:16:02 PM /Library/Logs/DiagnosticReports/EtreCheck_2015-01-01-131602_[redacted].hang
      Jan 1, 2015, 12:19:02 PM /Library/Logs/DiagnosticReports/iPhoto_2015-01-01-121902_[redacted].hang
      Jan 1, 2015, 12:08:48 PM /Library/Logs/DiagnosticReports/AdobeReader_2015-01-01-120848_[redacted].hang
      Jan 1, 2015, 12:08:47 PM /Library/Logs/DiagnosticReports/Safari_2015-01-01-120847_[redacted].hang
      Dec 31, 2014, 03:43:36 PM /Users/[redacted]/Library/Logs/DiagnosticReports/fontd_2014-12-31-154336_[redac ted].crash
      Dec 31, 2014, 03:43:27 PM /Users/[redacted]/Library/Logs/DiagnosticReports/fontd_2014-12-31-154327_[redac ted].crash
      Dec 31, 2014, 03:43:22 PM /Users/[redacted]/Library/Logs/DiagnosticReports/fontd_2014-12-31-154322_[redac ted].crash
      Dec 31, 2014, 01:15:04 PM /Users/[redacted]/Library/Logs/DiagnosticReports/fontd_2014-12-31-131504_[redac ted].crash
      Dec 31, 2014, 01:15:02 PM /Users/[redacted]/Library/Logs/DiagnosticReports/fontd_2014-12-31-131502_[redac ted].crash
      Dec 31, 2014, 01:14:00 PM /Library/Logs/DiagnosticReports/WindowServer_2014-12-31-131400_[redacted].crash

  • Bluetooth 4.0 on my mid 2010 iMac?

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    I'd like to start using a bluetooth foot pedal (IK Blueboard) to control amplitube on my mac but it needs bluetooth 4.0 to connect which my apparently aging mid 2010 iMac doesn't have.
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    I have a inateck BT 4 Dongle which I am reliably informed works for Macs for exactly the same reason - blueboard connection on a mid 09 mac. My problem is that I don't seem to be able to control the dongle - still working on it so will keep you posted as to my success (or not!).

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    I've tried to start from scratch about 3 times now, but it still wont work.
    Can this problem be solved?

    I'm experiencing the black screen crashes since I started using Windows 7. It doesn't matter if it's 32 or 64 bit, the issue is persistent. First I thought it was the updated nVidia drivers, but after putting a fresh installation of Windows I left the original Boot Camp graphics drivers and the same black screen crashes continued.
    However, when I'm running various computer games which utilize lots of GPU power, crashing never happens. Then, when I exit and start using Explorer, IE, MS Office and other simple tools, my computer goes dark. I don't believe reinstalling would change anything. This is definitely a unique problem that I just can't seem to figure out.

  • Troubleshoting help needed:  My iMac keeps crashing and restarting with a report detail: "spinlock application timed out"  What can I do to fix this?timed out"

    Troubleshooting help needed:  My iMac keeps crashing and restarting with a notice: "Spinlock application timed out"  What can I do?

    Launch the Console application in any of the following ways:
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    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad. Click Utilities, then Console in the page that opens.
    Select the most recent panic log under System Diagnostic Reports. Post the contents — the text, please, not a screenshot. In the interest of privacy, I suggest you edit out the “Anonymous UUID,” a long string of letters, numbers, and dashes in the header and body of the report, if it’s present (it may not be.) Please don't post shutdownStall, spin, or hang reports.

  • How do I use my mid 2010 iMac as display with mid 2011 macbook pro?

    I have a mid 2010 iMac and I want to use it as a display for my mid 2011 macbook pro.
    The iMac has a mini display port and the macbook has a thunderbolt port.
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    If the iMac is a 21-inch model, you need to use a product such as ScreenRecycler over a network.
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    Yes. With an Ethernet cable and a product such as ScreenRecycler.
    (62511)

  • Mid 2010 iMac Problems

    I have a 21.5" Mid 2010 iMac with 16 GB RAM, running 10.8.5.
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    This usually happens when I just browsing facebook or youtube or something like that, but when I switch over to another application and come back to Safari, I will get the beach ball for a few seconds and then the computer will freeze.  The mouse cursor turns into the little "I" symbol like when you go to type or highlight text.  The only thing I can do at this point is a restart.
    Problem #3
    I have spaces set up with Safari, Mail, iCal, and iTunes in spaces 1, 2, 3, and 4.  Most of the time I'm in Safari, but if I move to another space either with the mouse or the keyboard shortcut, to check for new mail, for instance, and go immediately back to Safari, it will on it's own jump back to the space I just left.  It happens with any space no matter what.  I use the option + arrow keys to go between spaces a lot.
    Does anyone have any idea why this happens?   Thanks for your help.

    Please read this whole message before doing anything.
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    Step 1
    The purpose of this step is to determine whether the problem is localized to your user account.
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  • My iMac keeps crashing and I have no idea why

    My iMac keeps crashing, and I don't know why. It started yesterday and for some reason just fails. I get an message saying it has shut down due to an error, and this is then the details of the error report it produces.
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    Hardware Overview:
      Model Name:          iMac
      Model Identifier:          iMac9,1
      Processor Name:          Intel Core 2 Duo
      Processor Speed:          2.93 GHz
      Number of Processors:          1
      Total Number of Cores:          2
      L2 Cache:          6 MB
      Memory:          8 GB
      Bus Speed:          1.07 GHz
      Boot ROM Version:          IM91.008D.B08
      SMC Version (system):          1.45f0
      Serial Number (system):          VM******0TM
      Software  OS X 10.9 (13A603)
    Error report as follows:
    Anonymous UUID:       954FEFB3-53EC-843A-0739-711F6D804866
    Sun Nov 24 16:20:47 2013
    panic(cpu 0 caller 0xffffff801dadc19e): Kernel trap at 0xffffff7f9fdceef1, type 14=page fault, registers:
    CR0: 0x000000008001003b, CR2: 0xffffff7f9fdceef1, CR3: 0x00000000012fe000, CR4: 0x0000000000000660
    RAX: 0x0000000000000000, RBX: 0x0000000000000006, RCX: 0x0000000003000000, RDX: 0xffffff8034a5d960
    RSP: 0xffffff810e0a3740, RBP: 0xffffff810e0a37a0, RSI: 0xffffff81004a1068, RDI: 0xffffff8034a5d960
    R8:  0xffffff801e0d2b30, R9:  0xffffff81004a1068, R10: 0xffffff810e0a34b0, R11: 0x0000000000000206
    R12: 0x0000000000000020, R13: 0xffffff810e0a3ab4, R14: 0xffffff8030a0ba08, R15: 0x0000000000000001
    RFL: 0x0000000000010282, RIP: 0xffffff7f9fdceef1, CS:  0x0000000000000008, SS:  0x0000000000000010
    Fault CR2: 0xffffff7f9fdceef1, Error code: 0x0000000000000010, Fault CPU: 0x0
    Backtrace (CPU 0), Frame : Return Address
    0xffffff810e0a33d0 : 0xffffff801da22f69
    0xffffff810e0a3450 : 0xffffff801dadc19e
    0xffffff810e0a3620 : 0xffffff801daf3606
    0xffffff810e0a3640 : 0xffffff7f9fdceef1
    0xffffff810e0a37a0 : 0xffffff7f9fdcfda2
    0xffffff810e0a39b0 : 0xffffff7f9fde0077
    0xffffff810e0a3a30 : 0xffffff801ddb3671
    0xffffff810e0a3a90 : 0xffffff801dbdf80d
    0xffffff810e0a3ae0 : 0xffffff801dbf4360
    0xffffff810e0a3b80 : 0xffffff801dbe5f15
    0xffffff810e0a3c30 : 0xffffff801dbe67d2
    0xffffff810e0a3f50 : 0xffffff801de3de23
    0xffffff810e0a3fb0 : 0xffffff801daf3e06
    BSD process name corresponding to current thread: mds_stores
    Mac OS version:
    13A603
    Kernel version:
    Darwin Kernel Version 13.0.0: Thu Sep 19 22:22:27 PDT 2013; root:xnu-2422.1.72~6/RELEASE_X86_64
    Kernel UUID: 1D9369E3-D0A5-31B6-8D16-BFFBBB390393
    Kernel slide:     0x000000001d800000
    Kernel text base: 0xffffff801da00000
    System model name: iMac9,1 (Mac-F2218FA9)
    System uptime in nanoseconds: 705898990026
    last loaded kext at 511933163642: com.apple.filesystems.smbfs          2.0.0 (addr 0xffffff7f9e370000, size 335872)
    last unloaded kext at 705842715414: com.trendmicro.kext.filehook          1.5.0 (addr 0xffffff7f9fdce000, size 98304)
    loaded kexts:
    com.trendmicro.kext.KERedirect          1.0.0
    com.seagate.driver.PowSecLeafDriver_10_5          5.1.1
    com.seagate.driver.PowSecDriverCore          5.1.1
    com.apple.filesystems.smbfs          2.0.0
    com.apple.filesystems.msdosfs          1.9
    com.apple.filesystems.cddafs          2.6.0
    com.apple.driver.AudioAUUC          1.60
    com.apple.driver.AppleBluetoothMultitouch          80.14
    com.apple.driver.AppleHWSensor          1.9.5d0
    com.apple.driver.AGPM          100.14.11
    com.apple.driver.AppleTyMCEDriver          1.0.2d2
    com.apple.filesystems.autofs          3.0
    com.apple.iokit.IOBluetoothSerialManager          4.2.0f6
    com.apple.driver.AppleHDAHardwareConfigDriver          2.5.2fc2
    com.apple.driver.AppleMikeyHIDDriver          124
    com.apple.driver.AppleHDA          2.5.2fc2
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.AppleHWAccess          1
    com.apple.iokit.IOBluetoothUSBDFU          4.2.0f6
    com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport          4.2.0f6
    com.apple.driver.ACPI_SMC_PlatformPlugin          1.0.0
    com.apple.driver.AppleMikeyDriver          2.5.2fc2
    com.apple.driver.AppleLPC          1.7.0
    com.apple.driver.AppleMuxControl          3.4.12
    com.apple.driver.AppleBacklight          170.3.5
    com.apple.GeForceTesla          8.1.8
    com.apple.driver.AppleUpstreamUserClient          3.5.13
    com.apple.driver.AppleMCCSControl          1.1.12
    com.apple.nvidia.NVDAStartup          8.1.8
    com.apple.driver.iPodSBCDriver          1.7.0
    com.apple.driver.AppleIRController          325.7
    com.apple.driver.AppleFileSystemDriver          3.0.1
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          35
    com.apple.iokit.SCSITaskUserClient          3.6.0
    com.apple.driver.XsanFilter          404
    com.apple.iokit.IOAHCIBlockStorage          2.4.0
    com.apple.nvenet          2.0.21
    com.apple.driver.AppleFWOHCI          4.9.9
    com.apple.driver.AirPort.Brcm4331          700.20.22
    com.apple.driver.AppleUSBHub          650.4.4
    com.apple.driver.AppleUSBEHCI          650.4.1
    com.apple.driver.AppleAHCIPort          2.9.5
    com.apple.driver.AppleUSBOHCI          650.4.1
    com.apple.driver.AppleRTC          2.0
    com.apple.driver.AppleHPET          1.8
    com.apple.driver.AppleACPIButtons          2.0
    com.apple.driver.AppleSMBIOS          2.0
    com.apple.driver.AppleACPIEC          2.0
    com.apple.driver.AppleAPIC          1.7
    com.apple.driver.AppleIntelCPUPowerManagementClient          216.0.0
    com.apple.nke.applicationfirewall          153
    com.apple.security.quarantine          3
    com.apple.driver.AppleIntelCPUPowerManagement          216.0.0
    com.apple.driver.IOBluetoothHIDDriver          4.2.0f6
    com.apple.driver.AppleMultitouchDriver          245.13
    com.apple.AppleGraphicsDeviceControl          3.4.12
    com.apple.kext.triggers          1.0
    com.apple.iokit.IOSerialFamily          10.0.7
    com.apple.driver.DspFuncLib          2.5.2fc2
    com.apple.vecLib.kext          1.0.0
    com.apple.iokit.IOAudioFamily          1.9.4fc11
    com.apple.kext.OSvKernDSPLib          1.14
    com.apple.iokit.IOSurface          91
    com.apple.iokit.IOBluetoothFamily          4.2.0f6
    com.apple.iokit.IOBluetoothHostControllerUSBTransport          4.2.0f6
    com.apple.iokit.IOFireWireIP          2.2.5
    com.apple.driver.AppleHDAController          2.5.2fc2
    com.apple.iokit.IOHDAFamily          2.5.2fc2
    com.apple.driver.AppleSMC          3.1.6d1
    com.apple.driver.IOPlatformPluginLegacy          1.0.0
    com.apple.driver.AppleSMBusPCI          1.0.12d1
    com.apple.driver.IOPlatformPluginFamily          5.5.1d27
    com.apple.driver.AppleGraphicsControl          3.4.12
    com.apple.driver.AppleBacklightExpert          1.0.4
    com.apple.nvidia.classic.NVDANV50HalTesla          8.1.8
    com.apple.driver.AppleSMBusController          1.0.11d1
    com.apple.nvidia.classic.NVDAResmanTesla          8.1.8
    com.apple.iokit.IONDRVSupport          2.3.6
    com.apple.iokit.IOGraphicsFamily          2.3.6
    com.apple.iokit.IOUSBMassStorageClass          3.6.0
    com.apple.driver.AppleUSBHIDKeyboard          170.15
    com.apple.driver.AppleHIDKeyboard          170.15
    com.apple.iokit.IOUSBHIDDriver          650.4.4
    com.apple.driver.AppleUSBMergeNub          650.4.0
    com.apple.driver.AppleUSBComposite          650.4.0
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.6.0
    com.apple.iokit.IOBDStorageFamily          1.7
    com.apple.iokit.IODVDStorageFamily          1.7.1
    com.apple.iokit.IOCDStorageFamily          1.7.1
    com.apple.iokit.IOAHCISerialATAPI          2.6.0
    com.apple.iokit.IOFireWireSBP2          4.2.5
    com.apple.iokit.IOSCSIBlockCommandsDevice          3.6.0
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.6.0
    com.apple.iokit.IOFireWireFamily          4.5.5
    com.apple.iokit.IO80211Family          600.34
    com.apple.iokit.IONetworkingFamily          3.2
    com.apple.iokit.IOUSBUserClient          650.4.4
    com.apple.driver.AppleEFINVRAM          2.0
    com.apple.driver.NVSMU          2.2.9
    com.apple.driver.AppleEFIRuntime          2.0
    com.apple.iokit.IOAHCIFamily          2.6.0
    com.apple.iokit.IOUSBFamily          650.4.4
    com.apple.iokit.IOHIDFamily          2.0.0
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          278.10
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.AppleKeyStore          2
    com.apple.driver.DiskImages          371.1
    com.apple.iokit.IOStorageFamily          1.9
    com.apple.iokit.IOReportFamily          21
    com.apple.driver.AppleFDEKeyStore          28.30
    com.apple.driver.AppleACPIPlatform          2.0
    com.apple.iokit.IOPCIFamily          2.8
    com.apple.iokit.IOACPIFamily          1.4
    com.apple.kec.pthread          1
    com.apple.kec.corecrypto          1.0
    Model: iMac9,1, BootROM IM91.008D.B08, 2 processors, Intel Core 2 Duo, 2.93 GHz, 8 GB, SMC 1.45f0
    Graphics: NVIDIA GeForce GT 130, NVIDIA GeForce GT 130, PCIe, 512 MB
    Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, 0x8783, 0x53524433344731333333534D414300000000
    Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1333 MHz, 0x8783, 0x53524433344731333333534D414300000000
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8E), Broadcom BCM43xx 1.0 (5.106.98.100.22)
    Bluetooth: Version 4.2.0f6 12982, 3 services, 23 devices, 1 incoming serial ports
    Network Service: Ethernet, Ethernet, en0
    Serial ATA Device: ST31000342ASQ, 1 TB
    Serial ATA Device: OPTIARC DVD RW AD-5670S, 295 MB
    USB Device: Built-in iSight
    USB Device: Keyboard Hub
    USB Device: Apple Keyboard
    USB Device: IR Receiver
    USB Device: BRCM2046 Hub
    USB Device: Bluetooth USB Host Controller
    Thunderbolt Bus:
    <Edited by Host>

    And what is wrong with Trend Micro Titanium as a package?
    1. This comment applies to malicious software ("malware") that's installed unwittingly by the victim of a network attack, and what you should and should not do to protect yourself from that threat. It does not apply to software, such as keystroke loggers, that may be installed deliberately by an intruder who has hands-on access to the victim's computer. That threat is in a different category, and there's no easy way to defend against it. If you have reason to suspect that you're the target of such an attack, you need expert help.
    If you find this comment too long or too technical, read only sections 5, 6, and 10.
    OS X now implements three layers of built-in protection specifically against malware, not counting runtime protections such as execute disable, sandboxing, system library randomization, and address space layout randomization that may also guard against other kinds of exploits.
    2. All versions of OS X since 10.6.7 have been able to detect known Mac malware in downloaded files, and to block insecure web plugins. This feature is transparent to the user, but internally Apple calls it "XProtect." The malware recognition database is automatically checked for updates once a day; however, you shouldn't rely on it, because the attackers are always at least a day ahead of the defenders.
    The following caveats apply to XProtect:
    It can be bypassed by some third-party networking software, such as BitTorrent clients and Java applets.
    It only applies to software downloaded from the network. Software installed from a CD or other media is not checked.
    As new versions of OS X are released, it's not clear whether Apple will indefinitely continue to maintain the XProtect database of older versions such as 10.6. The security of obsolete system versions may eventually be degraded. Security updates to the code of obsolete systems will stop being released at some point, and that may leave them open to other kinds of attack besides malware.
       3. Starting with OS X 10.7.5, there has been a second layer of built-in malware protection, designated "Gatekeeper" by Apple. By default, applications and Installer packages downloaded from the network will only run if they're digitally signed by a developer with a certificate issued by Apple. Software certified in this way hasn't necessarily been tested by Apple, but you can be reasonably sure that it hasn't been modified by anyone other than the developer. His identity is known to Apple, so he could be held legally responsible if he distributed malware. That may not mean much if the developer lives in a country with a weak legal system (see below.)
    Gatekeeper doesn't depend on a database of known malware. It has, however, the same limitations as XProtect, and in addition the following:
    It can easily be disabled or overridden by the user.
    A malware attacker could get control of a code-signing certificate under false pretenses, or could simply ignore the consequences of distributing codesigned malware.
    An App Store developer could find a way to bypass Apple's oversight, or the oversight could fail due to human error.
    For the reasons given above, App Store products, and other applications recognized by Gatekeeper as signed, are safer than others, but they can't be considered absolutely safe. "Sandboxed" applications may prompt for access to private data, such as your contacts, or for access to the network. Think before granting that access. OS X security is based on user input. Never click through any request for authorization without thinking.
    4. Starting with OS X 10.8.3, a third layer of protection has been added: a "Malware Removal Tool" (MRT). MRT runs automatically in the background when you update the OS. It checks for, and removes, malware that may have evaded the other protections via a Java exploit (see below.) MRT also runs when you install or update the Apple-supplied Java runtime (but not the Oracle runtime.) Like XProtect, MRT is effective against known threats, but not against unknown ones. It notifies you if it finds malware, but otherwise there's no user interface to MRT.
    5. The built-in security features of OS X reduce the risk of malware attack, but they're not absolute protection. The first and best line of defense is always going to be your own intelligence. With the possible exception of Java exploits, all known malware circulating on the Internet that affects a fully-updated installation of OS X 10.6 or later takes the form of so-called "trojan horses," which can only have an effect if the victim is duped into running them. The threat therefore amounts to a battle of wits between you and the malware attacker. If you're smarter than he thinks you are, you'll win.
    That means, in practice, that you never use software that comes from an untrustworthy source, or that does something inherently untrustworthy. How do you know what is trustworthy?
    Any website that prompts you to install a “codec,” “plug-in,” "player," "extractor," or “certificate” that comes from that same site, or an unknown one, is untrustworthy.
    A web operator who tells you that you have a “virus,” or that anything else is wrong with your computer, or that you have won a prize in a contest you never entered, is trying to commit a crime with you as the victim. (Some reputable websites did legitimately warn visitors who were infected with the "DNSChanger" malware. That exception to this rule no longer applies.)
    Pirated copies or "cracks" of commercial software, no matter where they come from, are unsafe.
    Software of any kind downloaded from a BitTorrent or from a Usenet binary newsgroup is unsafe.
    Software that purports to help you do something that's illegal or that infringes copyright, such as saving streamed audio or video for reuse without permission, is unsafe. All YouTube "downloaders" are in this category, though not all are necessarily harmful.
    Software with a corporate brand, such as Adobe Flash Player, must be downloaded directly from the developer’s website. If it comes from any other source, it's unsafe.
    Even signed applications, no matter what the source, should not be trusted if they do something unexpected, such as asking for permission to access your contacts, your location, or the Internet for no obvious reason.
    6. Java on the Web (not to be confused with JavaScript, to which it's not related, despite the similarity of the names) is a weak point in the security of any system. Java is, among other things, a platform for running complex applications in a web page, on the client. That was always a bad idea, and Java's developers have proven themselves incapable of implementing it without also creating a portal for malware to enter. Past Java exploits are the closest thing there has ever been to a Windows-style virus affecting OS X. Merely loading a page with malicious Java content could be harmful.
    Fortunately, client-side Java on the Web is obsolete and mostly extinct. Only a few outmoded sites still use it. Try to hasten the process of extinction by avoiding those sites, if you have a choice. Forget about playing games or other non-essential uses of Java.
    Java is not included in OS X 10.7 and later. Discrete Java installers are distributed by Apple and by Oracle (the developer of Java.) Don't use either one unless you need it. Most people don't. If Java is installed, disable it — not JavaScript — in your browsers.
    Regardless of version, experience has shown that Java on the Web can't be trusted. If you must use a Java applet for a task on a specific site, enable Java only for that site in Safari. Never enable Java for a public website that carries third-party advertising. Use it only on well-known, login-protected, secure websites without ads. In Safari 6 or later, you'll see a lock icon in the address bar with the abbreviation "https" when visiting a secure site.
    Follow the above guidelines, and you’ll be as safe from malware as you can practically be. The rest of this comment concerns what you should not do to protect yourself from malware.
    7. Never install any commercial "anti-virus" or "Internet security" products for the Mac, as they all do more harm than good, if they do any good at all. Any database of known threats is always going to be out of date. Most of the danger is from unknown threats. If you need to be able to detect Windows malware in your files, use one of the free anti-virus products in the Mac App Store — nothing else.
    Why shouldn't you use commercial "anti-virus" products?
    Their design is predicated on the nonexistent threat that malware may be injected at any time, anywhere in the file system. Malware is downloaded from the network; it doesn't materialize from nowhere.
    In order to meet that nonexistent threat, the software modifies or duplicates low-level functions of the operating system, which is a waste of resources and a common cause of instability, bugs, and poor performance.
    To recognize malware, the software depends on a database of known threats, which is always at least a day out of date. Most of the real-world danger of malware attack comes from highly targeted "zero-day" exploits that are not yet recognized.
    By modifying the operating system, the software itself may create weaknesses that could be exploited by malware attackers.
    8. An anti-malware product from the App Store, such as "ClamXav," doesn't have these drawbacks. That doesn't mean it's entirely safe. It may report email messages that have "phishing" links in the body, or Windows malware in attachments, as infected files, and offer to delete or move them. Doing so will corrupt the Mail database. The messages should be deleted from within the Mail application.
    An anti-virus app is not needed, and should not be relied upon, for protection against OS X malware. It's useful only for detecting Windows malware. Windows malware can't harm you directly (unless, of course, you use Windows.) Just don't pass it on to anyone else.
    A Windows malware attachment in email is usually easy to recognize. The file name will often be targeted at people who aren't very bright; for example:
    ♥♥♥♥♥♥♥♥♥♥♥♥♥♥!!!!!!!H0TBABEZ4U!!!!!!!.AVI♥♥♥♥♥♥♥♥♥♥♥♥♥♥.exe
    Anti-virus software may be able to tell you which particular virus or trojan it is, but do you care? In practice, there's seldom a reason to use the software unless a network administrator requires you to do it.
    The ClamXav developer won't try to "upsell" you to a paid version of the product. Other developers may do that. Don't be upsold. For one thing, you should not pay to protect Windows users from the consequences of their choice of computing platform. For another, a paid upgrade from a free app will probably have the disadvantages mentioned in section 7.
    9. It seems to be a common belief that the built-in Application Firewall acts as a barrier to infection, or prevents malware from functioning. It does neither. It blocks inbound connections to certain network services you're running, such as file sharing. It's disabled by default and you should leave it that way if you're behind a router on a private home or office network. Activate it only when you're on an untrusted network, for instance a public Wi-Fi hotspot, where you don't want to provide services. Disable any services you don't use in the Sharing preference pane. All are disabled by default.
    10. As a Mac user you don't have to live in fear that your computer is going to be infected every time you install an application, read email, or visit a web page. But neither should you have the false idea that you will always be safe, no matter what you do. The greatest harm done by security software is precisely its selling point: it makes people feel safe. They may then feel safe enough to take risks from which the software doesn't protect them. Nothing can lessen the need for safe computing practices.

  • Windows 7 blue screen on Mid 2010 iMac running 10.8

    I had previously had the 64 bit version of Windows 7 Home Premium running on my mid 2010 iMac running 10.7. However, after upgrading to 10.8, my Windows installation would blue screen after booting. I suspect this was due to upgrading to 10.8 as I didn't make any changes to my Windows install because I only use it for gaming.
    I've since removed the Windows partition, and tried a clean install via the Boot Camp Assistant. Windows installs just fine and boots cleanly. However, after installing the Apple Boot Camp drivers (freshly downloaded during the Boot Camp Assistant process), Windows blue screens upon booting. I can repair the Windows install using the built in process, but any attempt to install Apple's drivers results in blue screening. I've tried a clean Windows install and redownloading Apple's drivers several times with no luck.
    Does anyone else have any suggestions on how to resolve this problem? Thank you for your help!

    I do see this. And I suspect Windows updates. Not Apple (though I would be the first to suspect those too).
    iMac graphic drivers for Windows seem touchy and common. The April Windows monthly patch updates hit a few iMac users.
    One person found that if they only did updates in smaller steps and not all at once they were fine.
    Tuesday this week was another Patch Tuesday.
    Games, heat, disk blocks, even RAM errors - one person recently we went round and round... bad blocks not heat, new disk drive and they were 100% stable and rock solid but was hard to rule out. Windows though is easier to test RAM and sectors. And Lion was not even aware or sensitive to those bad sectors and read errors OR RAM errors that Memtest clearly showed (run in OS X).
    One person had upgraded RAM, low and behold the new DIMMs were just not fully pushed in and seated and making good contacts.
    Try to rule out hardware. Maybe you stumbled on bad block being used now. Run chkdsk if nothing else.
    And when updating or preparing to, run Registry cleaner in CCleaner first, Go To %TEMP% and remove everything there. Make a system backup image to another disk drive (NTFS) or with WinClone 3 (HFS, $20) or CampTune ($20).
    Or it could just be uninstall one driver at a time, start with GPU, look at what was last installed. Windows drivers are not desireable for GPU. Get the one from AMD or Nvidia instead.

  • My iMac keeps crashing after AHT checked out. Running 10.7.4. Purchased this mac new about 2.5 years ago..

    My iMac keeps crashing after AHT checked out. Running 10.7.4. Purchased this mac new about 2.5 years ago.  Mail crashed and I can't get it to re-import mail.  Safari crashes often.  Entire computer crashes at least 2 times a day.  I ran permessions in utiltiies.  Do not know where to go next?

    Good afternoon,
    I have followed all previous describes steps and all has been great for a week but just crashed again....
    Fri Sep 14 19:12:03 2012
    panic(cpu 1 caller 0xffffff8000301702): "new_vnode: vp (0xffffff801f93a078) on RAGE list not marked VLIST_RAGE"@/SourceCache/xnu/xnu-1699.26.8/bsd/vfs/vfs_subr.c:3546
    Backtrace (CPU 1), Frame : Return Address
    0xffffff80e87bb760 : 0xffffff8000220792
    0xffffff80e87bb7e0 : 0xffffff8000301702
    0xffffff80e87bb870 : 0xffffff80004ddf0c
    0xffffff80e87bb960 : 0xffffff80004f1f7d
    0xffffff80e87bbb20 : 0xffffff80005041db
    0xffffff80e87bbb50 : 0xffffff80004d4c8f
    0xffffff80e87bbc00 : 0xffffff80004d3eda
    0xffffff80e87bbe10 : 0xffffff8000319293
    0xffffff80e87bbe70 : 0xffffff800030613c
    0xffffff80e87bbf50 : 0xffffff80005cd61b
    0xffffff80e87bbfb0 : 0xffffff80002daa13
    BSD process name corresponding to current thread: backupd
    Mac OS version:
    11E53
    Kernel version:
    Darwin Kernel Version 11.4.0: Mon Apr  9 19:32:15 PDT 2012; root:xnu-1699.26.8~1/RELEASE_X86_64
    Kernel UUID: System model name: iMac10,1 (Mac-F2268CC8)
    System uptime in nanoseconds: 82852757487046
    last loaded kext at 29873830462021: com.apple.filesystems.smbfs          1.7.2 (addr 0xffffff7f81101000, size 241664)
    last unloaded kext at 14387986152655: com.apple.driver.AppleUSBCDC          4.1.17 (addr 0xffffff7f80791000, size 12288)
    loaded kexts:
    com.FTDI.driver.FTDIUSBSerialDriver          2.2.14
    com.eltima.ElmediaPlayer.kext          1.0
    com.apple.filesystems.smbfs          1.7.2
    com.apple.driver.AppleUSBCDC          4.1.17
    com.apple.driver.AppleHWSensor          1.9.5d0
    com.apple.driver.AppleBluetoothMultitouch          70.12
    com.apple.filesystems.autofs          3.0
    com.apple.driver.AppleMikeyHIDDriver          122
    com.apple.driver.AGPM          100.12.42
    com.apple.driver.AppleHDA          2.2.0f3
    com.apple.driver.AudioAUUC          1.59
    com.apple.driver.IOBluetoothSCOAudioDriver          4.0.5f11
    com.apple.driver.IOBluetoothA2DPAudioDriver          4.0.5f11
    com.apple.driver.AppleMikeyDriver          2.2.0f3
    com.apple.driver.AppleUpstreamUserClient          3.5.9
    com.apple.driver.AppleMCCSControl          1.0.26
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.iokit.IOBluetoothSerialManager          4.0.5f11
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.AudioIPCDriver          1.2.2
    com.apple.driver.AppleBacklight          170.1.9
    com.apple.driver.ACPI_SMC_PlatformPlugin          5.0.0d0
    com.apple.GeForce          7.1.8
    com.apple.driver.AppleLPC          1.5.8
    com.apple.driver.BroadcomUSBBluetoothHCIController          4.0.5f11
    com.apple.driver.AppleIRController          312
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          33
    com.apple.driver.AppleUSBCardReader          3.0.1
    com.apple.iokit.SCSITaskUserClient          3.2.0
    com.apple.driver.XsanFilter          404
    com.apple.iokit.IOAHCISerialATAPI          2.0.3
    com.apple.iokit.IOAHCIBlockStorage          2.0.3
    com.apple.driver.AppleFWOHCI          4.8.9
    com.apple.driver.AirPort.Atheros40          504.64.2
    com.apple.driver.AppleAHCIPort          2.3.0
    com.apple.driver.AppleEFINVRAM          1.5.0
    com.apple.driver.AppleUSBHub          4.5.0
    com.apple.nvenet          2.0.17
    com.apple.driver.AppleUSBEHCI          4.5.8
    com.apple.driver.AppleUSBOHCI          4.4.5
    com.apple.driver.AppleRTC          1.5
    com.apple.driver.AppleHPET          1.6
    com.apple.driver.AppleACPIButtons          1.5
    com.apple.driver.AppleSMBIOS          1.8
    com.apple.driver.AppleACPIEC          1.5
    com.apple.driver.AppleAPIC          1.5
    com.apple.driver.AppleIntelCPUPowerManagementClient          193.0.0
    com.apple.nke.applicationfirewall          3.2.30
    com.apple.security.quarantine          1.3
    com.apple.driver.AppleIntelCPUPowerManagement          193.0.0
    com.apple.driver.AppleBluetoothHIDKeyboard          160.7
    com.apple.driver.AppleHIDKeyboard          160.7
    com.apple.driver.AppleMultitouchDriver          231.4
    com.apple.driver.IOBluetoothHIDDriver          4.0.5f11
    com.apple.kext.triggers          1.0
    com.apple.driver.DspFuncLib          2.2.0f3
    com.apple.iokit.IOFireWireIP          2.2.4
    com.apple.driver.AppleSMBusController          1.0.10d0
    com.apple.iokit.IOSurface          80.0.2
    com.apple.iokit.IOSerialFamily          10.0.5
    com.apple.iokit.IOAudioFamily          1.8.6fc17
    com.apple.kext.OSvKernDSPLib          1.3
    com.apple.driver.ApplePolicyControl          3.0.16
    com.apple.driver.AppleSMBusPCI          1.0.10d0
    com.apple.driver.AppleHDAController          2.2.0f3
    com.apple.iokit.IOHDAFamily          2.2.0f3
    com.apple.driver.AppleGraphicsControl          3.0.16
    com.apple.driver.AppleBacklightExpert          1.0.3
    com.apple.driver.AppleSMC          3.1.3d8
    com.apple.driver.IOPlatformPluginLegacy          5.0.0d0
    com.apple.nvidia.nv50hal          7.1.8
    com.apple.NVDAResman          7.1.8
    com.apple.iokit.IONDRVSupport          2.3.2
    com.apple.iokit.IOGraphicsFamily          2.3.2
    com.apple.driver.IOPlatformPluginFamily          5.1.0d17
    com.apple.driver.AppleUSBBluetoothHCIController          4.0.5f11
    com.apple.iokit.IOBluetoothFamily          4.0.5f11
    com.apple.iokit.IOUSBHIDDriver          4.4.5
    com.apple.iokit.IOSCSIBlockCommandsDevice          3.2.0
    com.apple.driver.AppleUSBMergeNub          4.5.3
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.2.0
    com.apple.iokit.IOBDStorageFamily          1.6
    com.apple.iokit.IODVDStorageFamily          1.7
    com.apple.iokit.IOCDStorageFamily          1.7
    com.apple.iokit.IOUSBMassStorageClass          3.0.1
    com.apple.driver.AppleUSBComposite          4.5.8
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.2.0
    com.apple.iokit.IOFireWireFamily          4.4.5
    com.apple.iokit.IO80211Family          420.3
    com.apple.iokit.IOAHCIFamily          2.0.8
    com.apple.driver.AppleEFIRuntime          1.5.0
    com.apple.iokit.IOUSBUserClient          4.5.8
    com.apple.iokit.IONetworkingFamily          2.1
    com.apple.iokit.IOUSBFamily          4.5.8
    com.apple.driver.NVSMU          2.2.9
    com.apple.iokit.IOHIDFamily          1.7.1
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          177.5
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.DiskImages          331.6
    com.apple.iokit.IOStorageFamily          1.7.1
    com.apple.driver.AppleKeyStore          28.18
    com.apple.driver.AppleACPIPlatform          1.5
    com.apple.iokit.IOPCIFamily          2.6.8
    com.apple.iokit.IOACPIFamily          1.4

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    I've scoured the internet trying different solutions that seem to work for everyone else, but to no avail. I've reformatted from that screen, doesn't help. I've removed bootcamp partition and manually partitioned using disk util, leaving it empty once partition-wise, and filling it with a blank partition the second time. I've done a full back up and clean re-install of Yosemite, and nothing seems to be working.
    Thats when I switched to DVD install, as I heard sometimes you can't install with a CF card. When I alt-boot, I can see EFI-windows and windows, but if I select EFI-windows, same problem as before, and if I select windows, I get the black screen of "no bootable device please insert boot disk and press any key."
    I've been stuck w/o bootcamp for over 2 years now. Anyone, please help?
    Mid 2010 iMac running 256gb SSD, Yosemite 10.10.1 trying to install windows 8.1

    I am having the same problem. Windows is trying to install. It identifies the various partitions but says that I cannot install Windows on the Boot Camp partition or any other. I select Drive options (advanced) and Format the Boot Camp drive, but it makes no difference.
    This is the Windows error:
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    I am not sure what Csound1 is suggesting with that post above. There are some involved suggestions over here <https://discussions.apple.com/message/23548999#23548999> about using Disk Utility to delete the Boot Camp partition and create new ones - is that the idea?

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