An instance when a particular application or your entire Mac or iOS device refuses to respond and/or function properly. Usually causes the app to "quit" or the interface to "freeze".

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10 views

Upgrade from OS X 10.6.8 to El Captain - App Store crashes [on hold]

I did all the tricks found (deleting the plist, deleting the files - however i didnt have download folder under the debug menu, but found it other way) and nothing helped.. Here is the crash log: Any ...
1
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1answer
3k views

Constant ApplicationManager quit unexpectedly Message

I keep getting a window saying ApplicationManager quit unexpectedly. Every 10-20 seconds. As of 15 minutes ago. How can I fix this? I uninstalled the spigots and the window still pops up. Here is the ...
3
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0answers
39 views

Random Kernel Panics with Shutdown Cause: -64

I'm using Retina Macbook Pro 15inch (OS X El Capitan 10.11.5) and getting random kernel panics frequently since March 2016. (1 or 2 times a day or more) This is a company laptop and bought in October ...
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1answer
5k views

Outlook 2011 cannot delete account

Recently migrated work email to office365, therefore, all of our users have a new account on a new exchange server. Added this without fuss, but upon trying to remove the obsolete account outlook ...
3
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3answers
2k views

Multiple Displays Crashes with El Capitan

My dad has a Mac Pro (2009 era) and runs 3 monitors hooked up with DisplayPort. They are not high-res and only about 24". Nothing that a Mac Pro should have any issues with. Everything worked well ...
0
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2answers
946 views

Kernel panic - Macbook pro 15" early 2011

I have problem with "Your computer restarted because of a problem" loop. Sometimes my Mac doesn't crash all day, but sometimes it crashes 5-10 times at day. Thank you for every advice. Kernel panic ...
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0answers
33 views

How can I get my iMac to boot into recovery mode?

I'm trying to get into recovery mode on my mid-2011 iMac but after holding Cmd ⌘ R after the startup noise and until I see the Apple logo it then shows me the loading bar as per usual but then ...
3
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4answers
1k views

OS X 10.9 crashes after Xcode 3 installation

I've tried to install Xcode 3.2 on my MacBook Pro with OS X 10.9, but during the installation (when it's almost finished) OS X had a kernel panic and keeps crashing immediately after login. Xcode 3 ...
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1answer
178 views

Why does mdworker segfault when scanning files owned by root?

While investigating a disk with ever-dwindling free space and a CPU pegged at >100%, I eventually determined that the problem was mdworker repeatedly segfaulting, keeping syslogd and CrashReporter ...
1
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2answers
1k views

MacBookPro crashed with pixel disturbed screen and 3beeps

I have MacBook Pro 15-inch, Early 2011 Processor 2 GHz Intel Core i7 Memory 8 GB 1333 MHz DDR3 Once a week it crashed with beep sound ( 3 times ) beep - beep - beep Then pixel in the display ...
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1answer
31 views

Help my MacBook Pro keeps crashing and I have no Idea why

I have a 2015 Macbook Pro 13" Retina running 10.11.4 , which has been crashing every now and again and have no idea what sets it off. The last two times I was on Safari and the other I was happened ...
2
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6answers
3k views

Notes.app crashing continuously in El Capitan

Since enabling iCloud sync for the Notes.app in a preview beta of El Capitan, the app started to crash every time I open it. I've tried removing the plist file, the com.apple.Notes folder from ...
0
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2answers
838 views

Shutdown Cause -128

My Macbook pro (early 2011, upgraded to 10.11) started behaving strangely lately. It started randomly crashing multiple times of the day, and the only information I've been able to find is the ...
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1answer
85 views

Macbook keeps restarting with “Possible Memory Corruption” Help!

I've been getting this issue for the past few months. Apple won't look at it regardless of my apple care being good for the next year, since I have the operating system on a third party SSD. They ...
2
votes
4answers
6k views

Boot Camp Assistant crashes when partitioning drive (exception: EXC_BAD_ACCESS)

I run Mountain Lion, a fresh install, brand new Macbook Pro. HD: Samsung 840 Pro 512 GB SSD. When trying to go through Boot Camp Assistant / Setup it works fine until it wants to repartition my ...
0
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0answers
26 views

Mac mini, installed Lubuntu but some how it has been crashed, want to install OS X

Please help! I have installed lubuntu in my old mac mini. Some how it has been crashed. So I can reach to grub only. I tried to Start up from a bootable OS X USB drive by long pressing Command+C . ...
0
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0answers
21 views

Wakeups Causing Firefox to Crash?

Using OS X 10.9.5 on a 2011 MacBook Pro and running Firefox as my browser. For a while now I've had problems with FF crashing and causing strange things to follow. After FF crashes I cannot restart ...
3
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1answer
2k views

Mac preview crash everytime when searching

I would like to ask if you encountered similar error, and what have you done to solve it. When I open multiple PDF files in Preview ( mainly text), and then search for some common substring like ...
0
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1answer
5k views

Windows 10 installation using Boot Camp crashes in iMac with 'system thread exception not handled (igdkmd64.sys)'

I've installed Windows 10 Pro in my iMac using Boot Camp but when the computer is on for 3-5 minutes, it crashes and shows BSOD with the error 'SYSTEM_THREAD_EXCEPTION_NOT_HANDLED (igdkmd64.sys)'. ...
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2answers
18 views

How do I fix a file that crashes Numbers?

A long time ago, I made a relatively simple Numbers document with some tables containing text and images. It lives in iCloud, and I can preview it using Quick Look. But now when I try to open it, ...
0
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0answers
62 views

Safari 9.0.2 on OS X crashes on special file-URL

I've been working with KompoZer to author some web pages. When I use the "Browse Page" function it opens the web page with this file-URL: file:///.file/id=6571367.190169036. This works fine. When I ...
0
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0answers
15 views

Spyder IDE App does not start on MacBook Pro mid 2010

So as I got a new Project in University, I was recommended to code on my Mac with Spyder which is an IDE for Python, especially for scientific computing. I am not that of a Power User so I just tried ...
0
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0answers
17 views

Lost all Calendar content and Calendar constantly crashes

After having trouble before with my Calendar I'm now really getting crazy. After having the same trouble as I had before (freezing with an "Updating agendas" message) I removed the file ...
4
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2answers
1k views

Any advice on troubleshooting instability in Mountain Lion OS X 10.8.4?

In all cases of crashes, I can SSH to the machine, but I can't figure out anything useful to remedy the situation. This freeze happened when sizing the crop in Aperture. Machine had been running for ...
0
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3answers
2k views

How to fix a hanging Logic Pro 9.1.5 on Snow Leopard?

I'm using Logic Pro 9.1.5 on my MacBook Pro (2.4 Ghz CPU, 7200 RPM HDD). I have Snow Leopard. When I'm doing nothing special, working on my project, Logic sometimes freezes and I'm stuck with a ...
0
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1answer
2k views

Have the Retina MacBook Pro GPU Hangs been fixed?

I have an early 2013 15-inch retina Macbook Pro running the latest stable version of Yosemite on which I've encountered the fabled GPU hang-ups, detailed in this question. I'm almost certain I have ...
0
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1answer
28 views

Pages Quit Unexpectedly- using Yosemite 10.10.5

I rely PAGES as my go to graphic software and I'm dead in the water without it. It crashed with the Pages quit unexpectedly. I've rebooted many time, ditched the old iWork's folder and can't get ...
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1answer
2k views

MacBook Pro crashes and panic after Yosemite

I have updated from OS X 10.8 Mountain Lion to OS X 10.10 Yosemite 6 months ago and since then my Mac freezes with no reason (I need to switch off the computer). Yesterday after installing a Yosemite ...
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4answers
34k views

Macbook Pro Crashing and Startup Failure

Firstly, some background information for the problem: My girlfriend's Macbook Pro had an issue that was annoying, but not fatal. Roughly once a day (but sometimes not for a few days, and sometimes ...
2
votes
3answers
16k views

Mail.app crashes constantly, even after deleting mail profile and cache

Apple Mail crashes for me nonstop. Sometimes immediately after opening, and sometimes everything is fine until I add an attachment to an email or something. Somedays it's totally useless and sometimes ...
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1answer
2k views

Does type 14=page fault kernel panic mean that RAM is bad?

A few days ago I upgraded my mac book pro to 16GB of RAM and now I am getting some kernel panics with page faults. Are page fault kernel panics typically caused by bad RAM or could there be another ...
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0answers
18 views

Finder crash and missing MAC Snow Leopard

I have an old MacBook Pro under Snow Leopard and I have an issue with Finder. It keep crashing for not particular reason. When it does all things from finder can't work(can't shut an app or open..). ...
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2answers
2k views

safari and firefox now crash immediately on launch in yosemite 10.10.1

my browsers started crashing immediately on launch on my late 2012 mac mini. i reinstalled yosemite 10.10.1 again, and for a whole day, safari behaved perfectly. then both browsers started crashing ...
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0answers
25 views

Is it feasible to mix different brands of RAM?

Based on my online research, I believe it is safe to assume that one can use two sticks of RAM that have different RAM sizes (2 gigabytes, 4 gigabytes, etc.). However, my Macbook Pro has been ...
0
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0answers
9 views

What happens when PCIe boost circuits are overloaded?

In my understanding, the 2010 Mac Pro is rated for 75W of power for each PCIe slot, plus 75W for each of the two 6-pin boost (aux) circuits. I know it's possible to exceed these limits, because I do ...
6
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2answers
2k views

iMac freezes complete, except mouse pointer. What can I do?

Recently, I've notice a strange behavior on my iMac (Yosemite 10.10.4, Late 2009). Everything freezes completely - it's totally unresponsive. HOWEVER, the I can continue to control the mouse pointer ...
0
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0answers
24 views

MacBook Pro early 2011 wont boot into OS X after dual booting with windows 8.1 via Boot Camp

hello i came here after trying to find a way out to boot into mac os x. Google was very confusing..i am hoping to get my problem sorted out here..hope you guys can help me out. I installed windows ...
0
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1answer
158 views

Mail app crashes on iPhone 6

I am using an iPhone 6. Whenever I try to open the default Mail app on my phone, it crashes within one or two seconds, rendering the app useless. The phone was running iOS 8 this morning when the ...
0
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0answers
26 views

Mac crashes on Security preferences pane

I restored my machine from Time Machine last night. Whenever I go on "System Preferences > Security", the Mac crashes. There is a com.apple.preference.security.remoteservice file. Additionally, ...
0
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0answers
19 views

Installing from not certified developer causes system panel to crash

I want to install third party software. My security settings are very high, so I have to confirm to install software from a not certified developer (yes, the software is trustful!). This night I ...
0
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0answers
35 views

Finder and other apps keep crashing / fail to launch

I have never had this issue before, but sometimes when I turn on my Mac, Finder fails to start or crashes and then cannot be reopened. Other times Finder starts fine, but apps fail to launch, such as ...
0
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0answers
53 views

Do you know how to read a Kernel Panic Report?

I updated to OSX Yosemite 10.10.5 from Mountain Lion last weekend, after a hard drive failure (I bought a new one). Since then, I have had about 7 kernel panics, I've had two panics today already. ...
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0answers
21 views

OS X suddenly crashed [duplicate]

Hardware Overview: Model Name: MacBook Pro Model Identifier: MacBookPro12,1 Processor Name: Intel Core i5 Processor Speed: 2.7 GHz Number of Processors: 1 Total Number of Cores: 2 L2 Cache ...
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0answers
58 views

iPhone 6 mail app crashes when trying to unsubscribe from newsletter

The iPhone mail app of my collegue crashes when he tries to unsubscribe from any newsletter. The app completely freezes and needs to be restarted. He has an iPhone 6 plus with iOS 9.3.1 installed. ...
1
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1answer
25 views

App will not open and will crash on every attempt

Whenever I open an app it goes there for a second then crashes and goes directly to the home screen. This haven't happened before, it recently started. I have restarted my phone, powered it off, and ...
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0answers
2k views

Safari keeps Crashing due to External Modification Warning

In the last 24-hours my Safari has gone haywire. I cannot access the program to even get into my Safari Preferences without getting the following message! Any idea how to cure this? Process: ...
8
votes
3answers
2k views

App crashes, dock icon remains, can't reboot, yet no process in ps aux to kill

I've been encountering an extremely annoying problem since I upgraded to Yosemite. FCPX (but I've been having reports of this problem on other computers with finder.app and safari.app) sometimes will ...
7
votes
3answers
2k views

Can't kill Preview app [duplicate]

I have strange problem, my Preview app is not responding and can't kill it. leo-mac:~ leo$ sudo killall Preview No matching processes were found Force Quit button also doesn't give any result. ...
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0answers
58 views

Mail Quits unexpectedly every time it opens

I have a serious problem with the Mail application. It just won't open. I've seen some 'remedies' for example, resetting rules and settings, but this can't be done if the app doesn't even open. ...
0
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1answer
36 views

iMac mid 2011 grey screen

On a site I have come along a pretty cheap 27" mid 2011 iMac. The seller says it's broken and when he press the power button it shows a white/grey screen and the "startup sound" plays. Is there any ...