MBP is overheating and I have no idea why, please help
My macbook pro is at 170 degrees F and All I'm running is Microsoft Word and Safari. Has this happened with anyone else? I know that this is 20 degrees too hot.
In activity monitor, are you looking at "all processes"? Sometimes you can be looking at only your processes... To see what is eating up power, you need to see all processes then sort on CPU... You should see something that accounts for your 56%.
If AM doesn't work well you can do the same thing from terminal:
Open a terminal (command prompt)
At the prompt type: top -o cpu
The screen will clear and start to paint a list of processes. The biggest CPU users will be at the top. The first column will be the process ID, the second will be the short name of the process. Waht do you see?
Similar Messages
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PSE11 and 12 will NOT display a JPG i open..... this just occured- have no idea why - please help??
PSE11 and 12 will NOT display a JPG i open..... this just occured- have no idea why - please help??
All JPEGs or a particular one?
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I never had an APPLE ID with this email address and I have no idea why this is this showing to me?
Every time I restore my iPhone from iCloud Backup, this apple id SHOWS UP and asking password. But I never had an APPLE ID with this email address and I have no idea why this is this showing to me? Could anyone help me to remove it from my Applr ID as it seems somehow its linked to my iCloud Backup. Thank you.
<Email Edited By Host>Hi Ralph,
I have received the iPhone 5s from my carrier EE UK. I never had a second hand device as all my previous iPhones received from my carrier. Every time I restore from iCloud backup, first I enter my Apple ID and Password, then it authenticates and goes through next process and updates iCloud settings, right after initial settings then it displayes enter your password where the Apple ID is the metntioned Apple ID and in the bottom it says "Skip this to go next process" or something. I have to press that everytime to skip it, then restore my backup from iCloud and then when I'm in iPhone home it asks me for the password of that mentoned email. So everytime I change the email address to my Apple ID then enter my password that activates my iCloud services and start downloading all the apps I installed.
Its really weird to be honest and I don't know how to remove that email address from that process and seems its there.
N.B. When I had iPhone 4s, Apple Store did replace my iPhone 4s with a new one due to the faulty WiFi. -
Strange Files Appear on Desktop and I Have No Idea Why or What They Do.
Hello all,
For the past long while strange '.part' and '.pdf' files started appearing on my desktop and I have no idea why, how, or what they do/are for!
The files are just random strings of letters and numbers sometimes ending in .pdf, sometimes .part, sometimes both. Here is an example:
J0f0IS2p.jpg.part
qtz0MxdS.ai.part
_Z8WxpbN.pdf.part
My uniformed guess thinks it has something to do with Firefox and when I download something. I recently downloaded an Adobe Illustrator file from my email, and 'qtz0MxdS.ai.part' appeared on my desktop. it has an '.ai' in it. The '.pdf' files, I think, appear when I download .pdfs using Firefox.
Does anyone know why this happens and how I can stop it? I dont think/hope its not a serious issue or bug but it does get tedious deleting all these weird files. Thanks for your time!!
Best,
-ReidThey occur when a Web-browser like firefox is the downloading a file. Some Web browsers download files with a different name than change to the real name when the download completes. having these funny names on your desktop means that the download did not complete or the download is presently occurring.
In firefox as you can press: command-j to see downloaded manager -
When I type my email address in the "To:" field, a random name comes up next to it as "Holidays in United States". This just started happening out of the blue and I have no idea why. Does anyone else have any idea?
Just to recap, this is a collection of ports I have collected over time for people who needed this information when setting up the HP ePrint app so that they could view their email from within the app. I am certain other applications also need this information. Although lengthy, I could not find a more comprehensive place to retrieve this information. Feel free to post additional information, faulty information, or other related topics below as this is simply a collection of data and it would be practically impossible to test all of them. Thank you!
Don't forgot to say thanks by giving "Kudos" if I helped solve your problem.
When a solution is found please mark the post that solves your issue.
Every problem has a solution! -
Sometimes, when I am in iCloud mail one of my mail folders becomes a sub folder and I have no idea why. I've tried to move the sub folder to the left using my mouse but it won't move. I don't know whey this is happening and I don't know how to make the sub folder back to a folder. Please help.
OK, I was hoping that the problem would not effect a newly created folder. I'm not sure it fix the problem, but if you have already tried I would try going to System Preferences>iCloud, unchecking Mail, restarting your Mac, then go back and check Mail again. Then see if you can drag your subfolders to promote them to folders again. (Incidentally, you don't drag them to the left to do this, you drag them up above the folder they are under until the position indicator shows that it is promoted to a folder, then drop it.)
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This is my first new apple product. The viewing screen on my laptop has three long cracks along the sides and I have no idea why!
Take it to an Apple store or AASP.
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I can not attach any files to email or Facebook. When I go to "browse" the window comes up and disappears immediately. I updated browser and Adobe Flash. Restarted computer and zapped pram. any ideas? Please help!
Please read this whole message before doing anything.
This procedure is a test, not a solution. Don’t be disappointed when you find that nothing has changed after you complete it.
Step 1
The purpose of this step is to determine whether the problem is localized to your user account.
Enable guest logins* and log in as Guest. For instructions, launch the System Preferences application, select Help from the menu bar, and enter “Set up a guest account” (without the quotes) in the search box. Don't use the Safari-only Guest login created by Find My Mac.
While logged in as Guest, you won’t have access to any of your personal files or settings. Applications will behave as if you were running them for the first time. Don’t be alarmed by this; it’s normal. If you need any passwords or other personal data in order to complete the test, memorize, print, or write them down before you begin.
Test while logged in as Guest. Same problem(s)?
After testing, log out of the guest account and, in your own account, disable it if you wish. Any files you created in the guest account will be deleted automatically when you log out of it.
*Note: If you’ve activated “Find My Mac” or FileVault in Mac OS X 10.7 or later, then you can’t enable the Guest account. The Guest login created by “Find My Mac” is not the same. Create a new account in which to test, and delete it, including its home folder, after testing.
Step 2
The purpose of this step is to determine whether the problem is caused by third-party system modifications that load automatically at startup or login.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode* and log in to the account with the problem. The instructions provided by Apple are as follows:
Be sure your Mac is shut down.
Press the power button.
Immediately after you hear the startup tone, hold the Shift key. The Shift key should be held as soon as possible after the startup tone, but not before the tone.
Release the Shift key when you see the gray Apple icon and the progress indicator (looks like a spinning gear).
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
*Note: If FileVault is enabled under Mac OS X 10.7 or later, or if a firmware password is set, you can’t boot in safe mode.
Test while in safe mode. Same problem(s)?
After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of steps 1 and 2. -
installed itunes, checked in, I try to download free applications out the window: this Apple ID has not yet been used with the iTunes Store. But the mail I receive, that I'm registered, and I have an Apple ID, please help find out!
Diana,
This could be a delay while internal service records were updated. Check it out again - is it okay for now? -
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.
Can anyone please help and tell me what is wrong?
Huge thanks.
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.DiskImages 371.1
com.apple.iokit.IOStorageFamily 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. -
My 4th row of keys on my mac book pro just stopped working all of a sudden,does anyone know how to fix it?
Which model MBP do you have?
If you are still under warranty and/or have AppleCare, call them. Let them deal w/it.
Out of warranty DIY instructions can be found on...
iFixit
TakeItApart
Search YouTube for Macbook Pro “How To” tutorials.
How to replace keys on an Apple MacBook Pro SILVER Keyboard
https://www.youtube.com/watch?v=JjRTQIfVTgU -
My Samba server stopped working and I have no idea why.
I set up a samba server once I got arch installed and it was working like a boss for about a month. Then one day (i think the machine may have rebooted) it just stopped working. I can't access my samba share from any of my other machines (all running Windows 7). I hadn't changed anything so I don't know what the culprit is. I did some update and looked at the smb.conf file but everything seems to be in order. I also tried to connect with smbclient from the machine itself and I get an NT_STATUS_CONNECTION_REFUSED error.
What's going on?
Here is my smb.conf
# This is the main Samba configuration file. You should read the
# smb.conf(5) manual page in order to understand the options listed
# here. Samba has a huge number of configurable options (perhaps too
# many!) most of which are not shown in this example
# For a step to step guide on installing, configuring and using samba,
# read the Samba-HOWTO-Collection. This may be obtained from:
# http://www.samba.org/samba/docs/Samba-HOWTO-Collection.pdf
# Many working examples of smb.conf files can be found in the
# Samba-Guide which is generated daily and can be downloaded from:
# http://www.samba.org/samba/docs/Samba-Guide.pdf
# Any line which starts with a ; (semi-colon) or a # (hash)
# is a comment and is ignored. In this example we will use a #
# for commentry and a ; for parts of the config file that you
# may wish to enable
# NOTE: Whenever you modify this file you should run the command "testparm"
# to check that you have not made any basic syntactic errors.
#======================= Global Settings =====================================
[global]
# workgroup = NT-Domain-Name or Workgroup-Name, eg: MIDEARTH
workgroup = WORKGROUP
# server string is the equivalent of the NT Description field
server string = Vault Samba Server
# Security mode. Defines in which mode Samba will operate. Possible
# values are share, user, server, domain and ads. Most people will want
# user level security. See the Samba-HOWTO-Collection for details.
security = share
# This option is important for security. It allows you to restrict
# connections to machines which are on your local network. The
# following example restricts access to two C class networks and
# the "loopback" interface. For more examples of the syntax see
# the smb.conf man page
; hosts allow = 192.168.1. 192.168.2. 127.
# If you want to automatically load your printer list rather
# than setting them up individually then you'll need this
; load printers = yes
# you may wish to override the location of the printcap file
; printcap name = /etc/printcap
# on SystemV system setting printcap name to lpstat should allow
# you to automatically obtain a printer list from the SystemV spool
# system
; printcap name = lpstat
# It should not be necessary to specify the print system type unless
# it is non-standard. Currently supported print systems include:
# bsd, cups, sysv, plp, lprng, aix, hpux, qnx
; printing = cups
# Uncomment this if you want a guest account, you must add this to /etc/passwd
# otherwise the user "nobody" is used
; guest account = pcguest
# this tells Samba to use a separate log file for each machine
# that connects
log file = /var/log/samba/%m.log
# Put a capping on the size of the log files (in Kb).
max log size = 50
# Use password server option only with security = server
# The argument list may include:
# password server = My_PDC_Name [My_BDC_Name] [My_Next_BDC_Name]
# or to auto-locate the domain controller/s
# password server = *
; password server = <NT-Server-Name>
# Use the realm option only with security = ads
# Specifies the Active Directory realm the host is part of
; realm = MY_REALM
# Backend to store user information in. New installations should
# use either tdbsam or ldapsam. smbpasswd is available for backwards
# compatibility. tdbsam requires no further configuration.
; passdb backend = tdbsam
# Using the following line enables you to customise your configuration
# on a per machine basis. The %m gets replaced with the netbios name
# of the machine that is connecting.
# Note: Consider carefully the location in the configuration file of
# this line. The included file is read at that point.
; include = /usr/local/samba/lib/smb.conf.%m
# Configure Samba to use multiple interfaces
# If you have multiple network interfaces then you must list them
# here. See the man page for details.
interfaces = 192.168.1.109
# Browser Control Options:
# set local master to no if you don't want Samba to become a master
# browser on your network. Otherwise the normal election rules apply
; local master = no
# OS Level determines the precedence of this server in master browser
# elections. The default value should be reasonable
; os level = 33
# Domain Master specifies Samba to be the Domain Master Browser. This
# allows Samba to collate browse lists between subnets. Don't use this
# if you already have a Windows NT domain controller doing this job
; domain master = yes
# Preferred Master causes Samba to force a local browser election on startup
# and gives it a slightly higher chance of winning the election
; preferred master = yes
# Enable this if you want Samba to be a domain logon server for
# Windows95 workstations.
; domain logons = yes
# if you enable domain logons then you may want a per-machine or
# per user logon script
# run a specific logon batch file per workstation (machine)
; logon script = %m.bat
# run a specific logon batch file per username
; logon script = %U.bat
# Where to store roving profiles (only for Win95 and WinNT)
# %L substitutes for this servers netbios name, %U is username
# You must uncomment the [Profiles] share below
; logon path = \\%L\Profiles\%U
# Windows Internet Name Serving Support Section:
# WINS Support - Tells the NMBD component of Samba to enable it's WINS Server
; wins support = yes
# WINS Server - Tells the NMBD components of Samba to be a WINS Client
# Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
; wins server = w.x.y.z
# WINS Proxy - Tells Samba to answer name resolution queries on
# behalf of a non WINS capable client, for this to work there must be
# at least one WINS Server on the network. The default is NO.
; wins proxy = yes
# DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names
# via DNS nslookups. The default is NO.
dns proxy = no
# These scripts are used on a domain controller or stand-alone
# machine to add or delete corresponding unix accounts
; add user script = /usr/sbin/useradd %u
; add group script = /usr/sbin/groupadd %g
; add machine script = /usr/sbin/adduser -n -g machines -c Machine -d /dev/null -s /bin/false %u
; delete user script = /usr/sbin/userdel %u
; delete user from group script = /usr/sbin/deluser %u %g
; delete group script = /usr/sbin/groupdel %g
#============================ Share Definitions ==============================
[homes]
comment = Home Directories
browseable = no
writable = yes
# Un-comment the following and create the netlogon directory for Domain Logons
; [netlogon]
; comment = Network Logon Service
; path = /usr/local/samba/lib/netlogon
; guest ok = yes
; writable = no
; share modes = no
# Un-comment the following to provide a specific roving profile share
# the default is to use the user's home directory
;[Profiles]
; path = /usr/local/samba/profiles
; browseable = no
; guest ok = yes
# NOTE: If you have a BSD-style print system there is no need to
# specifically define each individual printer
;[printers]
; comment = All Printers
; path = /var/spool/samba
; browseable = no
;# Set public = yes to allow user 'guest account' to print
; guest ok = no
; writable = no
; printable = yes
[proraid]
comment = ProRaid Share
path = /proraid
public = yes
available = yes
brosable = yes
read only = no
writable = yes
# This one is useful for people to share files
;[tmp]
; comment = Temporary file space
; path = /tmp
; read only = no
; public = yes
# A publicly accessible directory, but read only, except for people in
# the "staff" group
;[public]
; comment = Public Stuff
; path = /home/samba
; public = yes
; writable = no
; printable = no
; write list = @staff
# Other examples.
# A private printer, usable only by fred. Spool data will be placed in fred's
# home directory. Note that fred must have write access to the spool directory,
# wherever it is.
;[fredsprn]
; comment = Fred's Printer
; valid users = fred
; path = /homes/fred
; printer = freds_printer
; public = no
; writable = no
; printable = yes
# A private directory, usable only by fred. Note that fred requires write
# access to the directory.
;[fredsdir]
; comment = Fred's Service
; path = /usr/somewhere/private
; valid users = fred
; public = no
; writable = yes
; printable = no
# a service which has a different directory for each machine that connects
# this allows you to tailor configurations to incoming machines. You could
# also use the %U option to tailor it by user name.
# The %m gets replaced with the machine name that is connecting.
;[pchome]
; comment = PC Directories
; path = /usr/pc/%m
; public = no
; writable = yes
# A publicly accessible directory, read/write to all users. Note that all files
# created in the directory by users will be owned by the default user, so
# any user with access can delete any other user's files. Obviously this
# directory must be writable by the default user. Another user could of course
# be specified, in which case all files would be owned by that user instead.
;[public]
; path = /usr/somewhere/else/public
; public = yes
; only guest = yes
; writable = yes
; printable = no
# The following two entries demonstrate how to share a directory so that two
# users can place files there that will be owned by the specific users. In this
# setup, the directory should be writable by both users and should have the
# sticky bit set on it to prevent abuse. Obviously this could be extended to
# as many users as required.
;[myshare]
; comment = Mary's and Fred's stuff
; path = /usr/somewhere/shared
; valid users = mary fred
; public = no
; writable = yes
; printable = no
; create mask = 0765Hi,
My thought is to check the current IP of the server, as your smb.conf has the line interfaces = 192.168.1.109 which means samba will only listen on that interface for requests. If the IP of the server has changed, that would explain why samba isn't working. -
Hi I am a photographer and i do school proms. I previously linked several laptops up and created a network so that any photos i took when onto one laptop and then went staright onto 3 others.
I am now looking to use ipads as viewing stations instead of laptops my problem is is that i dont know how to link everything up without the internet. icloud would be the best way but alot of hotels that i go to you cant get signal so that makes me stuck.
I previously created a network using a roughter and eternet cables.
So camer to mac book pro (sorted)
mac to ipads = no idea
Can anyone help please?Hi I am a photographer and i do school proms. I previously linked several laptops up and created a network so that any photos i took when onto one laptop and then went staright onto 3 others.
I am now looking to use ipads as viewing stations instead of laptops my problem is is that i dont know how to link everything up without the internet. icloud would be the best way but alot of hotels that i go to you cant get signal so that makes me stuck.
I previously created a network using a roughter and eternet cables.
So camer to mac book pro (sorted)
mac to ipads = no idea
Can anyone help please? -
Please help me get iMessage with my number
First, log out of everything including home sharing, imessage, facetime and appstore. Turn on airplane mode for a few seconds and retry turning on imessage.
You can also try instead of airplane mode you can turn off your phone instead then retry imessage. -
My Mac (OS X Lion) keeps logging me off and shutting down randomly.. Also my web browsers (Chrome, Mozilla & Safari) keep quitting and so do my applications (word, excel).. Please help!
My Mac (OS X Lion) keeps logging me off and shutting down randomly.. Also my web browsers (Chrome, Mozilla & Safari) keep quitting and so do my applications (word, excel).. Please help!
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