The problem when your computer/device as a whole OR an individual application becomes unresponsive, "hanging" as it were, in mid air.

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3
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2answers
7k views

How can I dismiss a frozen “Deleting Trash” dialog box?

I have the trash dialog box up, and it's frozen. What process needs to be killed in order to remove it, without having to restart?
1
vote
0answers
29 views

Can't access root from remote desktop when root is already logged in

I can access all users even root using remote desktop from Windows to Mac with the TightVNC Viewer. The problem is trying to access root from my PC when someone in Mac already logged in root, then ...
1
vote
1answer
91 views
+50

Keys and mouse randomly stop working briefly

Since a couple of days, I experience the weird issue that OS X 10.10.3 does not react to keyboard or mouse inputs, except multitouch gestures like 4-finger swipes. The unresponsiveness will persist ...
0
votes
2answers
1k 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 ...
1
vote
1answer
163 views

How to investigate high kernel task memory usage?

I was using my MBP (with 16GB of RAM) as usual and out of blue I've this popup that: Your system has run out of application memory. To avoid problems with your computer, quit any applications ...
3
votes
3answers
5k views

Built-In Trackpad and Keyboard Unresponsive after Sleep or Restart

I have a MacBook Pro (15-inch, Early 2008) that's currently running 10.7.3. I've been finding that it will intermittently freeze and then I have to shut down and restart the computer, but sometimes ...
4
votes
1answer
1k views

13" Retina MacBook Pro completely freezes

Every once in a while, my 13" retina MacBook Pro completely freezes while I'm in the middle of working on something. And I do mean completely: it won't respond to any keyboard input, I can't even move ...
2
votes
3answers
2k views

10.8 Notification Center occasionally freezes system

My Mac Pro 5,1 sometimes freezes when I open the Notification Center, and it usually recovers by itself about 10 minutes later. I'd like to know why and how to fix it. When this happens, the ...
4
votes
1answer
2k views

Macbook Pro hangs when booting into Boot Camp Windows 7

I have a 2011 Macbook Pro 15" 10.7.4 with Windows 7 installed in Boot Camp. A few days ago, I tried to boot into Windows 7 and it just froze after I selected the Boot Camp volume on the Select Drive ...
0
votes
1answer
68 views

Macbook Pro Hangs/Freezes sometimes

I don't turn off my MacBook Pro very often, and sometimes it just freezes and restarts itself after a few seconds. Its very annoying, especially when I'm working on something. I contacted support a ...
0
votes
1answer
50 views

MBP Freeze + Graphics Card Problems

I have an unusual but annoying problem with my MBP. The problem occurs often when running my laptop with an external monitor connected, and watching YouTube in Chrome. The problem is that the video ...
6
votes
4answers
24k views

How to diagnose repeated OS X hang / spinning beach ball of death?

Here are my stats and brief summary of the problem: macbook pro; mid 2009; 13 inch; 2.26 GHz; 4GB RAM (currently, will elaborate); 10.7.5 The issue I'm having is that the computer constantly gets ...
0
votes
1answer
109 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 ...
1
vote
0answers
197 views

vm_compressor=VM_PAGER_DEFAULT in Yosemite caused freeze when physical memory was full

The memory compression caused frequently lag so I tried turning it off by using the command sudo nvram boot-args="vm_compressor=1" The lag was gone but I got crashing freeze when I opened some ...
9
votes
2answers
28k views

Mac OS X Mavericks freezes, stops responding when running out of memory

It happens every other day and the symptoms are weird to say the least. The computer still responds in some sense; I can move the mouse, the volume buttons on my headphones work. They keyboard does ...
0
votes
1answer
43 views

File Open/Save dialog boxes hang infinitely

Today for the first time I have this issue where any app showing a file browser (load/save) dialog box hangs indefinitely until I kill it. The Finder works just fine however. I can browse everything, ...
0
votes
1answer
179 views

How to disable disk cache in Yosemite

My MacBook constantly freezes because of using all RAM (8GB). The disk cache seems to be the cause. The command sudo purge only helps a little bit. In some older versions of OS X, my MacBook worked ...
0
votes
2answers
281 views

Finder Continually Freezing

I have a problem with the Finder App in Mac OS 10.9.4 where the finder will freeze after a few minutes. This is very similar to the issue here: Finder slow/freeze under Mavericks In fact, deleting the ...
1
vote
2answers
241 views

Advice for troubleshooting hard freezes associated with Safari? (Mid 2012 Retina Macbook Pro, 10.10.2)

I have a Macbook Pro 10,1 (Mid 2012) running 10.10.2. Over the last few months, I have had issues with the system suddenly hanging - mouse won't move, keyboard does nothing, and the clock is stopped. ...
2
votes
1answer
2k views

How can I get my MacBook to stop freezing after I switch back to Mac OS from Windows 7 in Bootcamp

I have a problem I could not find anywhere else. Maybe somebody here has an idea on how to solve it. I have a MacBook Pro, early 2011, 2.2 GHz i7 with the AMD Radeon HD 6750M and 1680 x 1050 display. ...
0
votes
0answers
126 views

Macbook Air 2014 Yosemite “soft freeze”

I have a 2014 Macbook Air running Yosemite 10.10.2 that is "soft freezing" regularly. By that I mean that the (built-in) keyboard and trackpad do not respond at all anymore, but I can see that if ...
2
votes
2answers
26 views

Game freezing every 10 seconds

I'm not sure if this qualifies as a legit question here, but I don't know where else to ask. I have installed the Call of Duty 2 MAC version on my iMac. My system capabilities (RAM, processor, video) ...
0
votes
1answer
1k views

iPod Classic 160GB deletes all files and isn't recognized on PC

I purchased a 160 GB iPod Classic last year. Regularly throughout the year I found that the iPod would often freeze and need to be reset every time it was plugged into my computer. Formerly an Asus ...
4
votes
2answers
1k views

Login screen freezes after the Lion 10.7.1 update

After updating to 10.7.1 (the first Lion update) & restarting the system, it's not logging me in. As I give my password and press return it stays on the same login screen. I could move the mouse ...
1
vote
1answer
169 views

Strange slow down and frozen like behaviour of Google Chrome Version 40.0.2214.115 (64-bit) on Yosemite

Do you also start facing such strange Chrome behaviour? I am facing it mostly when browsing websites like YT with flash content. The browser freezes and I can not do basic things like e.g coping the ...
1
vote
1answer
579 views

iTunes randomly freezes on startup on Windows 7

I'm running iTunes 11.4.0.18 (the latest available version) on Windows 7 x64; for reference, I've been having this problem for months, and even on the computer I had before this one, which I replaced ...
1
vote
2answers
7k views

MacBook Pro freezes after being woken up from sleep mode with Samsung 850 Pro SSD

My MacBook Pro freezes after it's being woken from sleep mode. I can move the mouse but can't click anything and the password form courser is not blinking too.I recently installed a SSD and did 2 ...
5
votes
1answer
375 views

Creating and modifying tags hangs Finder in OS X 10.9 Mavericks

When I create or modify a tag in Finder on Mavericks, the Finder application stalls with a spinning beach ball and cpu goes up to 100% usage for a while (from 30 secs to 2 minutes). I've found that ...
0
votes
1answer
86 views

iPhone 6plus freezes and unresponsive

I have an iPhone 6 plus 128 gb and it is running iOS 8.1.3. The phone was never broken. I noticed after the latest firmware update that it hangs and becomes unresponsive. Whenever that happens a ...
1
vote
0answers
50 views

System partially frozen: cannot alt-tab or force-quit, but can login over AFP… how to fix without hard reboot?

So I was using Safari on my Mac Pro and randomly, for the first time ever, the system became unresponsive, except I can still move the mouse cursor (which is stuck as an I-beam), and I can login to ...
1
vote
3answers
12k views

iMessage message freeze

I have an iPod Touch 4G and my software is updated to iOS 6.1. I was messaging someone then suddenly it gave me an error saying the message was not sent and I had to re-try sending the message. ...
2
votes
1answer
2k views

Finder freezes when deleting files across a network

I have my MacBook 5,2 hooked up to an Ubuntu 10.10 'server' via ethernet. I've installed netatalk (AFP fileserver) and avahi-daemon (Bonjour for Linux) on the server. I've disallowed Spotlight from ...
1
vote
3answers
13k views

Many applications hanging after OS 10.9.5 update

I have a four year old MacBook Pro with 8 GB of memory. Two years ago I upgraded the hard drive to an SSD. It has been working very reliably, only needing a restart every few months. Then I updated ...
1
vote
0answers
40 views

How do I regain access to Font Book? It opens, hangs, then requires Force Quit

I just purchased a new MacBook Pro and migrated everything over from the old one. I had imagined that it was the old one that was preventing me from being able use Font Book (Font Book.app); it’s not ...
2
votes
1answer
126 views

How can I analyze and resolve a freezing menu bar?

My menu bar is freezing up. Whenever I put my cursor near it, I get the spinning wheel of death (rainbow ball). I opened spotlight and it's stuck indexing. The progress bar isn't moving. I've tried ...
2
votes
1answer
43 views

Is my Macbook too old to edit videos?

I got my Macbook Pro 15" around 2011 to edit videos for my film school. I carried my MacBook around with me using Final Cut Pro 7 with no problem for around 2 years. I stopped editing videos after I ...
6
votes
3answers
1k views

Complete system hang, graphics-card related (“IntelAccelerator: bad busy count (255,1)”)

I have just upgraded my machine to Yosemite (as of three hours ago), and I have encountered my first hang (on this laptop, which is about a week old). The system locked up quite hard, with only the ...
1
vote
2answers
9k views

Yosemite randomly freezes and crashes on my MacBook Pro 15" Early 2011

I already had a similar problem before: Is this crash normal? https://discussions.apple.com/thread/3358689 ...
3
votes
2answers
117 views

Starting Preview without opening previous PostScript documents

I'm running the latest version of OS X and Preview is hanging whenever I try to start it. It attempts to open the documents which I previously had open, which is ~10 PDFs and ~3 PostScript files, and ...
1
vote
1answer
135 views

Only the spinning beachball when I try to open anything from spotlight

I can't start any programs or open any document from the spotlight since yesterday. It finds the right program / document, but when I press enter I only get the spinning beachball for about 40 ...
2
votes
6answers
13k views

Finder doesn't work since Yosemite

Has anyone experienced any issues with using finder since updating to Yosemite? Since updating, I can't open finder at all. I click on the icon and the pc just hangs up and in activity monitor, ...
5
votes
2answers
13k views

Yosemite won't boot any more after attempting to enable FileVault and TRIM

I installed Yosemite yesterday and it was working fine. Now whenever it tries to boot it runs Safe Mode and fails 1/3 of the way through. From what I can remember I went to enable FileVault and ...
5
votes
5answers
4k views

“A graphics problem has been detected”

MacBookPro11,3 2.5 GHz i7 Intel Iris Pro and NVIDIA GeForce GT 750M (auto graphics switching on, it was on intel) OSX 10.10.1 The system appeared to freeze. iStat Menu's clock stopped, the cursor ...
0
votes
1answer
135 views

How to diagnose repeated OS X hang / spinning ball of death?

I got this error with everyday tasks. I tried verifying disk, permission. fsck -fy - files has been modified, then disk is ok. I repaired keychain. Do you have any idea what causes this problems? ...
1
vote
1answer
2k views

Mountain Lion Screen Freeze

My Mountain Lion is keeps freezing from few weeks, today it freezes/crashed couple of times already. Here is the log before the big freeze (file /var/log/system.log): SIMBL Enabler for Sandboxed ...
0
votes
0answers
28 views

How to debug hangs in multiple subsystems (typically audio and networking)?

I can give system logs for anything, just let me know. Hardware: Mid 2014 rMBP OS: 10.10.2 “Special” things installed: Bartender Multiple VPN providers Multiple chat/voice providers (plugins for ...
1
vote
1answer
155 views

My iPhone 6 is frozen after resetting it while jailbroken

My friend wanted to jailbreak my phone and she took it and jailbroke it then I told her I didn't want it so I restarted it and now my phone is stuck on the apple logo with a loading bar at the bottom. ...
0
votes
2answers
472 views

Yosemite Install or post-install Boot-up Frozen

Smartphone typing, please excuse brevity :) I'd attach a photo, but can't seem to. The screen I'm on does not have a time remaining estimate, that was the prior screen. This one simply shows the ...
0
votes
1answer
49 views

Is it possible to reserve exact amount of space for the indexing and virtual memory?

Is it possible to reserve exact amount of space for the indexing and virtual memory? I have Macbook Air with 128 GB SDD (with OS X Yosemite). When I run out of memory (free space less than 1 GB) the ...
0
votes
1answer
34 views

MBP freezes when I print

My MBP13 Retina freezes when I print a file from Preview. I can continue to use the computer on other softwares but Preview is freezing... I have 4 network's printer and one unplugged USB printer. ...