System lock PIN code after installing Mavericks?
Have an A1286, 2009 MacBook Pro. I am being asked for a 'System lock PIN code' after installing Mavericks? I did not set up any passcodes or PIN,
Mavericks passcode PIN????: Apple Support Communities
Installed Maverick and asked for four...: Apple Support Communities
Similar Messages
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I have switched on my MAC after 2 months of no use and I am getting the grey screen asking for a system lock pin code, I dont know what it is, how can I get into my MAC?
Many thanks
GrahamThat sounds like it's requestion the Find My Mac passcode. If you don't know it, you'll have to take it to a nearby Apple store with proof of purchase/ownership as only they can unlock it for you.
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Hi,
My mac is asking me for a 6 digits System Lock pin code to peform a clean install (booting from a USB drive) . My security pin code has 4 digits, not 6 but it seems that the screen doesn't allow me to type in only 4.
Had you seen this before? any workaround or fixes ?
Thanks in advanceAlso, If I boot up the mac using my Snow Leopard installation disk, it works and by-passes this screen which doesn't look good (safe?) to me as I can by pass the code and peform a Mac OSX clean installation.
By the way, theare are 2 codes involved here , the firmware password (any character) and the system lock pin code (only numeric digits) .
I have no problem with my firmware password as my mac accepts it with no problem. The problem is that system lock 6 digits pin-code when I chose only a 4 digits one. -
HELP ME PLEASE MY MAC IS ASKING FOR A SYSTEM LOCK PIN CODE AND I NEVER SET ONE HELPHELP HELP
ok so i tried enabling iCloud/Find my mac onto my macbook pro,and it restarted to finalise the process,but when it started back up its asked me for a system lock pin code,though i never set one???? please help omg im crying
Here's my guide: How to: Unlock System Lock PIN Code
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HT204053 enter your system lock pin code.what o do?
please help
If you are not the ownership of this Apple device, you should drop off this device at any Apple store or any police station. Do Not trying to unlock this device by retrive a system lock pin code.
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Enter your system lock pin code to unlock this mac
I just traded my Macbook Pro for a 27" Core i5 iMac. I wiped the iMac when I traded and I brought it home to do a full reinstall. I booted holding the Option key down and noticed this iMac had a recovery partition I opted to use the recovery partition to reinstall. To my surprise it was Lion. And the cd was snow leapord. I was cool with that and signed in and used the computer all day. Then sometime while I was sleeping a obnixious alarm went off on the iMac and there was a box to enter your system lock pin code to unlock this mac.
Priding myself on doing all repairs on my own since my primary job is reinstalled and virus removal. Long story short I could not access anything no matter what I tried. I ended up calling apple care and asking what needed to be done they explained I needed to bring it to a apple authorized store and they would have to unlock the firmware.
Do you guys know what they are talking about or is there anything I can do before driving 100 miles to my nearest apple store. I find this rediculous.I did indeed did wipe the system clean at the owners house, I went home with what I thought was totally clean hard drive, there was a recovery partition I did not see until I got home. This recovery partition was indeed tied to the original owner which I did not know at the time. I assumed it was like any old windows recovery and it was clean and made reinstalls a dream. Well long story short I had the snow leapord cd in the drive and ready to go until I seen this recovery partition and I opted to use the **** recovery and I reinstalled registered and signed into everything and used the computer all day 12 hours probably. By the way the recovery partition that was tied to this guy was lion.
So then I left the computer on and went to sleep. Late last night an alarm went off and that is when I saw the enter the pin to unlock this mac. I have tried holding the C when I boot up, I have tried holding the Option key when booting up. I have tried resetting the pram. Nothing can be done. I can get to another lock screen by phsically unplugging the power cord then booting up holding the option key. That will bring me to a screen with nothing but a lock and a line that I can type some kind of admin password. Nothing I have with work. I tried, root, admin, administrator, my password I used when I set lion up. Nothing!!!!!.
At this point this machine is more or less 100% useless, the only option I can see is to bring it to a authorized apple retailer and have them fix it. I did bring it to a local apple store. And they said they could probably fix it, but I would have to pay them between 50-100 dollars. The repair guy said something about getting the info from the ram. I just laughed and left.
Anyway this is like a BIOS lock, you cannot get to terminal, cd, to any boot options, you cannot reset anything at all. It's a full lock. -
i have a problem with my Macbook Pro. When i tried to open it, something appeared : "enter your system lock PIN code to unlock this Mac". What should i do?
Question is did you lock your Mac from Find my iPhone using iCloud or is the Macbook really yours?
If you have in fact locked your Mac using Find my iPhone on iCloud then you will need to enter the PIN you have set when you locked the Mac.
*If you have not iniate the remote Lock then someone else has used your Apple ID and Password to lock your mac.
Message was edited by: Ammadz -
Can not get past "Enter your system lock PIN code to unlock this MAC" I never had a PIN code can you help?
ExciteWalk wrote:
I can't post the link here cause I'll probably get banned at this point. So help yourself and search rumors elsewhere
That's not very helpful, why are you here? -
Why system is very slow after installing Mavericks
After installing mavericks my system becom very slow. startup also very slow. when i open an application it spins. what should i need to do
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ 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 icon grid.
The title of the Console window should be All Messages. If it isn't, select
SYSTEM LOG QUERIES ▹ All Messages
from the log list on the left. If you don't see that list, select
View ▹ Show Log List
from the menu bar at the top of the screen.
Click the Clear Display icon in the toolbar. Then try the action that you're having trouble with again. Select any messages that appear in the Console window. Copy them to the Clipboard by pressing the key combination command-C. Paste into a reply to this message by pressing command-V.
☞ The log contains a vast amount of information, almost all of which is irrelevant to solving any particular problem. When posting a log extract, be selective. A few dozen lines are almost always more than enough.
Please don't indiscriminately dump thousands of lines from the log into this discussion.
Please don't post screenshots of log messages—post the text.
☞ Some private information, such as your name, may appear in the log. Anonymize before posting. -
So basically i have lost my macbook pro. And then i found it yesterday and arrested the thief who stoke my macbook with using find my iphone app. And right nownim confused how to make the system lock code pin appeared. Because the thief had done something to my laptop ( so after my mac was taken by the thief. I immediately lock my mac using find my iphone app) and right now i dont know how to enter my pin code system because the system pin code doesnt come up after i turn on my mac. Please help me because all of my datas r there
If the system PIN code doesn't appear, it looks like the Mac wasn't connected to Internet after getting your Mac locked. Simply turn it on, open System Preferences > iCloud, log in with your Apple ID (if it's logged in with another Apple ID, choose "Sign Out") and mark "Find my Mac". Your Mac should be locked automatically, so just type the PIN code and it will be unlocked.
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HELP "Enter your System lock PIN code to unlock this Mac"
i signed in on my icloud and now this comes up, i dont know the pin or even remember puttin gon one....can someone please help?? all my work in on this.
Welcome to the Apple Support Communities
That appears when your Mac is locked using “Find my Mac” (did you remember if you locked your Mac?). First of all, if you didn't lock your Mac, change the Apple ID password, because it would be hacked > http://iforgot.apple.com
Then, you should know that it's not possible to start the computer without inserting the PIN, so the only thing you can do is to take the Mac to an Apple Store or reseller to get the MacBook Pro unlocked -
I was watching a movie on my MacBook Pro 13" Early 2011, when the whole display freezed, I tried to force quit but it didn't work and then i held the start button until my laptop switched off. I pushed the start button again and after the laptop switched on a "Enter Your System Lock PIN code to unlock this Mac" appeared. I haven't typed any PIN code when i was creating my user... What should I do?
see this thread:
https://discussions.apple.com/message/20227706#20227706 -
I restar the computer and now it say "Enter uoy Sustem Lock PIN to unlock this mac
What it this ?This is where Google helps:
https://encrypted.google.com/search?q=%22Enter+your+System+Lock+PIN+code+to+unlo ck+this+Mac%22&as_qdr=all&newwindow=1&num=100 -
System slow after install Mavericks
I have an older Mac that became slow after installing Mavericks. I read a couple of discussions on here and found out about etre check. I downloaded it and ran it, and I am hoping one of the experts on here will be able to help me. Here are the results:
Hardware Information:
iMac (24-inch, Early 2009)
iMac - model: iMac9,1
1 2.66 GHz Intel Core 2 Duo CPU: 2 cores
4 GB RAM
Video Information:
NVIDIA GeForce 9400 - VRAM: 256 MB
Audio Plug-ins:
BluetoothAudioPlugIn: Version: 1.0
AirPlay: Version: 1.9
AppleAVBAudio: Version: 2.0.0
iSightAudio: Version: 7.7.3
Startup Items:
HP IO - Path: /Library/StartupItems/HP IO
HP Trap Monitor - Path: /Library/StartupItems/HP Trap Monitor
Oplmgr - Path: /Library/StartupItems/Oplmgr
System Software:
OS X 10.9 (13A603) - Uptime: 0 days 0:5:4
Disk Information:
WDC WD6400AAKS-40H2B0 disk0 : (640.14 GB)
EFI (disk0s1) <not mounted>: 209.7 MB
Macintosh HD (disk0s2) /: 589 GB (114.52 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
BOOTCAMP (disk0s4) /Volumes/BOOTCAMP: 50.27 GB (34.91 GB free)
OPTIARC DVD RW AD-5670S
USB Information:
Apple Inc. Built-in iSight
Seagate FA GoFlex Desk 3 TB
disk1s1 (disk1s1) <not mounted>: 209.7 MB
FreeAgent GoFlex Drive (disk1s2) /Volumes/FreeAgent GoFlex Drive: 3 TB (1.09 TB free)
Apple Inc. Keyboard Hub
Logitech USB Trackball
Apple Inc. Apple Keyboard
Apple Computer, Inc. IR Receiver
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
FireWire Information:
Thunderbolt Information:
Kernel Extensions:
com.Logitech.Control Center.HID
com.logmein.driver.LogMeInSoundDriver (1.0.2)
com.Cycling74.driver.Soundflower (1.5.2)
Problem System Launch Daemons:
Problem System Launch Agents:
Launch Daemons:
[loaded] com.adobe.fpsaud.plist
[not loaded] com.logmein.logmeinblanker.plist
[loaded] com.logmein.logmeinserver.plist
[loaded] com.logmein.raupdate.plist
[loaded] com.microsoft.office.licensing.helper.plist
[loaded] com.splashtop.streamer-daemon.plist
[not loaded] com.teamviewer.teamviewer_service.plist
Launch Agents:
[loaded] com.Logitech.Control Center.Daemon.plist
[failed] com.logmein.LMILaunchAgentFixer.plist
[loaded] com.logmein.logmeingui.plist
[loaded] com.logmein.logmeinguiagent.plist
[not loaded] com.logmein.logmeinguiagentatlogin.plist
[not loaded] com.splashtop.streamer-for-root.plist
[loaded] com.splashtop.streamer-for-user.plist
[not loaded] com.teamviewer.teamviewer.plist
[not loaded] com.teamviewer.teamviewer_desktop.plist
User Launch Agents:
[loaded] com.adobe.ARM.[...].plist
[loaded] com.akamai.client.plist
[loaded] com.akamai.single-user-client.plist
[failed] [email protected]
[loaded] com.google.Chrome.framework.plist
[failed] com.google.GoogleContactSyncAgent.plist
[loaded] com.google.keystone.agent.plist
User Login Items:
Palm Desktop Background
Transport Monitor
iTunesHelper
SplashtopRemote
Volume_1
Music Manager
HPEventHandler
HP Scheduler
3rd Party Preference Panes:
Akamai NetSession Preferences
Citrix online plug-in
Flash Player
Flip4Mac WMV
Logitech Control Center
MusicManager
Internet Plug-ins:
AdobePDFViewer.plugin
AdobePDFViewerNPAPI.plugin
CitrixICAClientPlugIn.plugin
Default Browser.plugin
Flash Player.plugin
FlashPlayer-10.6.plugin
Flip4Mac WMV Plugin.plugin
GarminGpsControl.plugin
iPhotoPhotocast.plugin
JavaAppletPlugin.plugin
LogMeIn.plugin
LogMeInSafari32.plugin
LogMeInSafari64.plugin
QuickTime Plugin.plugin
SharePointBrowserPlugin.plugin
Silverlight.plugin
User Internet Plug-ins:
Move-Media-Player.plugin
Bad Fonts:
None
Time Machine:
Skip System Files: NO
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 589 GB Disk used: 474.48 GB
Destinations:
FreeAgent GoFlex Drive [Local] (Last used)
Total size: 3 TB
Total number of backups: 116
Oldest backup: 2011-08-10 07:34:13 +0000
Last backup: 2013-11-15 06:32:36 +0000
Size of backup disk: Excellent
Backup size 3 TB > (Disk size 589 GB X 3)
Time Machine details may not be accurate.
All volumes being backed up may not be listed.
Top Processes by CPU:
21% backupd
7% kextd
3% mds
2% WindowServer
2% Finder
1% coreservicesd
1% mds_stores
1% EtreCheck
1% MusicManagerHelper
0% firmwaresyncd
Top Processes by Memory:
119 MB com.apple.IconServicesAgent
115 MB mds_stores
45 MB Finder
45 MB Dock
41 MB ocspd
41 MB mds
29 MB MusicManagerHelper
29 MB WindowServer
29 MB CalendarAgent
29 MB Splashtop Streamer
Virtual Memory Statistics:
1.91 GB Free RAM
1.01 GB Active RAM
353 MB Inactive RAM
504 MB Wired RAM
253 MB Page-ins
0 B Page-outs
Even if they are not a big problem, can anyone tell me how to get rid of the Palm and HP startup items. They are from old devices that I do not have anymore, and I would like to eradicate them from my system.Startup items are in /Library/StartupItems/
You can delete them if you are an admin user. However it doesn't remove the actual software. The safest way to do that is to either use the manufacturers uninstaller or try to find uninstall steps listed on a forum or support site.
I'm inclear on 'Oplmgr' check that is up to date if you can, since it is using the old way to load a startup job.
Palm desktop is probably version dependant (check what you have)…
http://kb.hpwebos.com/wps/portal/kb/common/article/5916_en.html
https://discussions.apple.com/thread/505278?start=0&tstart=0
Soundflower looks out of date? Grab the installer (with an uninstaller IIRC) and update or remove it.
LogMe In, TeamViewer & Splashtop are running jobs in the system level too, so I'd spend time checking they are up to date or removed if they are not needed.
The Launch Daemons and Launch Agents are 'system level, with your own user version too - User Launch Agents.
I would clean out the failed background job…
[failed] [email protected]
It will be stored at…
~/Library/LaunchAgents/[email protected]
Use the Finders 'Go Menu > Go to Folder…' to open the hidden ~/Library & look in the LaunchAgents folder for the .plist & delete it.
Reboot for the Startup items to be unloaded. -
After installing Mavericks, my computer is slow/not responding
After installing Mavericks, my computer is not responding and reacting as quickly as (I think) it should. Here are the EtreCheck results. Any help would be much appreciated. Thanks in advance!
Hardware Information:
iMac (27-inch, Mid 2010)
iMac - model: iMac11,3
1 2.93 GHz Intel Core i7 CPU: 4 cores
16 GB RAM
Video Information:
ATI Radeon HD 5750 - VRAM: 1024 MB
System Software:
OS X 10.9.1 (13B42) - Uptime: 0 days 9:55:48
Disk Information:
Hitachi HDS722020ALA330 disk0 : (2 TB)
EFI (disk0s1) <not mounted>: 209.7 MB
Macintosh HD (disk0s2) /: 2 TB (1.25 TB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
HL-DT-STDVDRW GA32N
USB Information:
Apple, Inc. Keyboard Hub
Apple, Inc Apple Keyboard
Apple Inc. Built-in iSight
Apple Computer, Inc. IR Receiver
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Internal Memory Card Reader
FireWire Information:
WD My Book 111D 800mbit - 800mbit max
disk1s1 (disk1s1) <not mounted>: 32 KB
My Book (disk1s3) /Volumes/My Book: 1 TB (30.96 GB free)
Thunderbolt Information:
Kernel Extensions:
com.kaspersky.kext.klif (3.0.2d39)
com.kaspersky.nke (1.0.2d43)
com.kaspersky.kext.kimul.44 (44)
Startup Items:
FanControlDaemon: Path: /Library/StartupItems/FanControlDaemon
Problem System Launch Daemons:
Problem System Launch Agents:
Launch Daemons:
[loaded] com.adobe.fpsaud.plist 3rd-Party support link
[loaded] com.adobe.SwitchBoard.plist 3rd-Party support link
[loaded] com.kaspersky.kav.plist 3rd-Party support link
[loaded] com.microsoft.office.licensing.helper.plist 3rd-Party support link
[invalid] com.oracle.java.Helper-Tool.plist
Launch Agents:
[not loaded] com.adobe.AAM.Updater-1.0.plist 3rd-Party support link
[loaded] com.adobe.CS5ServiceManager.plist 3rd-Party support link
[loaded] com.divx.dms.agent.plist 3rd-Party support link
[loaded] com.divx.update.agent.plist 3rd-Party support link
[loaded] com.kaspersky.kav.gui.plist 3rd-Party support link
[invalid] com.oracle.java.Java-Updater.plist
User Launch Agents:
[loaded] com.adobe.AAM.Updater-1.0.plist 3rd-Party support link
[loaded] com.adobe.ARM.[...].plist 3rd-Party support link
[loaded] com.adobe.ARM.[...].plist 3rd-Party support link
[loaded] com.facebook.videochat.[redacted].plist 3rd-Party support link
[loaded] com.google.keystone.agent.plist 3rd-Party support link
User Login Items:
Scroll Reverser
Scroll Reverser
iTunesHelper
EEventManager
Dropbox
AdobeResourceSynchronizer
EEventManager
ConnectService
Internet Plug-ins:
Google Earth Web Plug-in: Version: 6.0 3rd-Party support link
Default Browser: Version: 537 - SDK 10.9
OVSHelper: Version: 1.1 3rd-Party support link
NP_2020Player_WEB: Version: 5.0.94.0 - SDK 10.6 3rd-Party support link
RealPlayer Plugin: Version: (null) 3rd-Party support link
AdobePDFViewerNPAPI: Version: 11.0.02 - SDK 10.6 3rd-Party support link
FlashPlayer-10.6: Version: 11.9.900.170 - SDK 10.6 3rd-Party support link
Flash Player: Version: 11.9.900.170 - SDK 10.6 3rd-Party support link
QuickTime Plugin: Version: 7.7.3
iPhotoPhotocast: Version: 7.0 - SDK 10.8
NP_2020Player_IKEA: Version: 5.0.94.1 - SDK 10.6 3rd-Party support link
AdobePDFViewer: Version: 9.5.5 3rd-Party support link
SharePointBrowserPlugin: Version: 14.3.9 - SDK 10.6 3rd-Party support link
JavaAppletPlugin: Version: 14.9.0 - SDK 10.7 Outdated! Update
Audio Plug-ins:
BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
AirPlay: Version: 1.9 - SDK 10.9
AppleAVBAudio: Version: 2.0.0 - SDK 10.9
iSightAudio: Version: 7.7.3 - SDK 10.9
User Internet Plug-ins:
Unity Web Player: Version: UnityPlayer version 2.6.1f3 3rd-Party support link
3rd Party Preference Panes:
Fan Control 3rd-Party support link
Flash Player 3rd-Party support link
Perian 3rd-Party support link
Bad Fonts:
None
Old Applications:
/Library/Application Support/Microsoft/MERP2.0
Microsoft Error Reporting: Version: 2.2.9 - SDK 10.4 3rd-Party support link
Microsoft Ship Asserts: Version: 1.1.4 - SDK 10.4 3rd-Party support link
Solver: Version: 1.0 - SDK 10.5 3rd-Party support link
/Applications/Microsoft Office 2011/Office/Add-Ins/Solver.app
/Library/Application Support/DivX
DivXUpdate: Version: 1.0 - SDK 10.5 3rd-Party support link
DivXMediaServer: Version: 10.0 - SDK 10.5 3rd-Party support link
DivXTransferWizard: Version: 10.0.0 (Build 10.0.1.41) - SDK 10.5 3rd-Party support link
DMSLaunch: Version: 1.0 - SDK 10.5 3rd-Party support link
SketchUp: Version: 8.0 - SDK 10.5 3rd-Party support link
/Applications/Google SketchUp 8/SketchUp.app
/Applications/Microsoft Office 2011/Office
Microsoft Graph: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Database Utility: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Office Reminders: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Upload Center: Version: 14.3.9 - SDK 10.5 3rd-Party support link
My Day: Version: 14.3.9 - SDK 10.5 3rd-Party support link
SyncServicesAgent: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Open XML for Excel: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Alerts Daemon: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Database Daemon: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Chart Converter: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Clip Gallery: Version: 14.3.9 - SDK 10.5 3rd-Party support link
/Applications/Microsoft Office 2011
Microsoft PowerPoint: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Excel: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Outlook: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Word: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Document Connection: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Language Register: Version: 14.3.9 - SDK 10.5 3rd-Party support link
/Applications/Microsoft Office 2011/Additional Tools/Microsoft Language Register/Microsoft Language Register.app
Wondershare Helper Compact: Version: 2.2.3.1 - SDK 10.5 3rd-Party support link
/Users/christophermcgreger/Library/Application Support/Helper/Wondershare Helper Compact.app
Microsoft AutoUpdate: Version: 2.3.6 - SDK 10.4 3rd-Party support link
/Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app
FacebookVideoCalling: Version: 1.2.0.157 - SDK 10.5 3rd-Party support link
/Users/christophermcgreger/Library/Application Support/Facebook/video/1.2.0.158/FacebookVideoCalling.app
Wondershare AllMyTube: Version: 3.2.4 - SDK 10.5 3rd-Party support link
/Applications/Wondershare AllMyTube/Wondershare AllMyTube.app
Time Machine:
Skip System Files: NO
Mobile backups: OFF
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 2 Disk used: 696.37 GB
Destinations:
My Book [Local]
Total size: 931.36 GB
Total number of backups: 51
Oldest backup: 2013-07-17 12:40:03 +0000
Last backup: 2014-01-05 23:55:06 +0000
Size of backup disk: Too small
Backup size 931.36 GB < (Disk used 696.37 GB X 3)
Data [Network] (Last used)
Total size: 3
Total number of backups: 53
Oldest backup: 2013-07-16 22:38:22 +0000
Last backup: 2014-01-05 22:50:13 +0000
Size of backup disk: Adequate
Backup size 3 > (Disk used 696.37 GB X 3)
Time Machine details may not be accurate.
All volumes being backed up may not be listed.
Top Processes by CPU:
11% mds
3% WindowServer
2% diskimages-helper
1% EtreCheck
1% kav
Top Processes by Memory:
524 MB mds_stores
360 MB kav
246 MB com.apple.IconServicesAgent
213 MB com.apple.MediaLibraryService
164 MB Finder
Virtual Memory Information:
10.45 GB Free RAM
3.44 GB Active RAM
851 MB Inactive RAM
1.27 GB Wired RAM
918 MB Page-ins
0 B Page-outsCrassBrauer wrote:
... With the latest software updates for OS X, I've read that anti-virus software is largely superfluous for Mac. Any opinions to the contrary/negative experiences?
Almost. Anti-virus software is completely superfluous for Mac.
I have tested most of the commonly available Mac "anti-virus" products under controlled conditions. The only differences between them are their varying degree of worthlessness. Some are malicious and will corrupt your Mac. The vast majority of Mac problems reported on this site are the direct result of using such products.
OS X already includes everything it needs to protect itself from viruses and malware. Keep it that way with software updates from Apple.
A much better question is "how should I protect my Mac":
Never install any product that claims to "speed up", "clean up", "optimize", or "accelerate" your Mac. Without exception, they will do the opposite.
Never install pirated or "cracked" software, software obtained from dubious websites, or other questionable sources. Illegally obtained software is almost certain to contain malware.
Don’t supply your password in response to a popup window requesting it, unless you know what it is and the reason your credentials are required.
Don’t open email attachments from email addresses that you do not recognize, or click links contained in an email:
Most of these are scams that direct you to fraudulent sites that attempt to convince you to disclose personal information.
Such "phishing" attempts are the 21st century equivalent of a social exploit that has existed since the dawn of civilization. Don’t fall for it.
Apple will never ask you to reveal personal information in an email. If you receive an unexpected email from Apple saying your account will be closed unless you take immediate action, just ignore it. If your iTunes or App Store account becomes disabled for valid reasons, you will know when you try to buy something or log in to this support site, and are unable to.
Don’t install browser extensions unless you understand their purpose. Go to the Safari menu > Preferences > Extensions. If you see any extensions that you do not recognize or understand, simply click the Uninstall button and they will be gone.
Don’t install Java unless you are certain that you need it:
Java, a non-Apple product, is a potential vector for malware. If you are required to use Java, be mindful of that possibility.
Disable Java in Safari > Preferences > Security.
Despite its name JavaScript is unrelated to Java. No malware can infect your Mac through JavaScript. It’s OK to leave it enabled.
Block browser popups: Safari menu > Preferences > Security > and check "Block popup windows":
Popup windows are useful and required for some websites, but popups have devolved to become a common means to deliver targeted advertising that you probably do not want.
Popups themselves cannot infect your Mac, but many contain resource-hungry code that will slow down Internet browsing.
If you ever see a popup indicating it detected registry errors, that your Mac is infected with some ick, or that you won some prize, it is 100% fraudulent. Ignore it.
Ignore hyperventilating popular media outlets that thrive by promoting fear and discord with entertainment products arrogantly presented as "news". Learn what real threats actually exist and how to arm yourself against them:
The most serious threat to your data security is phishing. To date, most of these attempts have been pathetic and are easily recognized, but that is likely to change in the future as criminals become more clever.
OS X viruses do not exist, but intentionally malicious or poorly written code, created by either nefarious or inept individuals, is nothing new.
Never install something without first knowing what it is, what it does, how it works, and how to get rid of it when you don’t want it any more.
If you elect to use "anti-virus" software, familiarize yourself with its limitations and potential to cause adverse effects, and apply the principle immediately preceding this one.
Most such utilities will only slow down and destabilize your Mac while they look for viruses that do not exist, conveying no benefit whatsoever - other than to make you "feel good" about security, when you should actually be exercising sound judgment, derived from accurate knowledge, based on verifiable facts.
Do install updates from Apple as they become available. No one knows more about Macs and how to protect them than the company that builds them.
Summary: Use common sense and caution when you use your Mac, just like you would in any social context. There is no product, utility, or magic talisman that can protect you from all the evils of mankind.
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