1
vote
0answers
21 views

Login window hangs upon user login

When I want to fast user switch from user A to user B, a login window appears where I enter user B's password. When I'm done, a rotating progress indicator spins for a couple seconds, until user B ...
0
votes
1answer
45 views

Debugging Freezes

Sometimes my macbook freezes while browsing the web etc, I get a beach ball cursor but it doesn't spin or respond (there is no movement on the screen, it's frozen), the keyboard is unresponsive, ...
0
votes
0answers
73 views

Periodic freezes - possibly related to CoreAnimation?

For many months, I have experienced occasional lockups on my Macbook Pro 8,2 running OSX 10.9.2. Actually, I had what I assume was a related problem in 10.8. I have the 2.3GHz Core i7 processor, 8GB ...
1
vote
4answers
1k views

How can I stop the very frequent beachballs I have on my 2010 MacBook Pro, which has 8 GB RAM?

Beachballs happen every five minutes or so, taking about 15-30 seconds to resolve. I almost never had them before a few weeks ago. Update: Just now, for the first time, the Mac was unresponsive for ...
0
votes
3answers
867 views

Finder slow/freeze under Mavericks

<rant>I wish I never upgraded to OS X 10.9, it is so buggy!! But the alternative to stick with the unpatched earlier version of OS X was not a solution! Anyway, so I am on this crappy Mavericks ...
1
vote
0answers
78 views

VLC and Chrome freeze on start

Since last week I can't open VLC and Google Chrome, it freezes immediately after opening. It's the report output for VLC: Date/Time: 2014-01-29 23:10:52 +0330 OS Version: 10.9.1 (Build ...
6
votes
2answers
8k 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 ...
2
votes
1answer
299 views

Mac Freezes when left IDLE

I'm having a trouble with my Mac. It freezes totally when left idle for an hour or so and I can't get it to work by moving my mouse, pressing keys on the keyboard, etc., and I have to force restart ...
1
vote
0answers
180 views

How to take advantage of Intel's SpeedStep technology

I've never formerly know about Intel's SpeedStep capabilities in my Mac(Book Pro 5,1) until the last few days. And let me say that the possibility to make the battery last longer is good enough to ...
1
vote
2answers
873 views

What do I do when OS X freezes?

It happened to me twice recently. I was just using my iMac normally, like browsing the web, and it suddenly freezes. I can move the mouse, but I can't click on anything. Keyboard not functioning at ...
2
votes
0answers
275 views

Connection to Mac OS 10.7 from Windows via VNC hangs on/after login screen

I'm connection to my Mac Mini from Windows, using RealVNC client (also tried TightVNC with the same behavior). And, Login Screen shows fine, but when I'm typing password sometimes it hangs. Also it ...
2
votes
3answers
784 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 ...
0
votes
2answers
161 views

2010 Mac Pro beachballing/freezing

My machine is a 2010 Mac Pro 2 x 2.66 6-core intel xeon with 32 GBs of ram running Mac OS X 10.8.3. Just the other day it started to beach ball after about an hour of use. It doesn't make any ...
4
votes
1answer
1k views

Momentary freeze in Mac OS X on USB device atachment

This seems to have only started recently, but every time I attach a USB device or removable media (SD Card) to my Mac Book Pro running OS X 10.8.3 there is a freeze in the mouse cursor for a few ...
2
votes
1answer
641 views

Time machine freezes mac?

I had just installed new SSD on main bay and move HDD instead of SuperDrive on my 2011 MBP. All works perfectly but Time Machine. It freezes entire mac when I trying open Options on Time machine ...
1
vote
0answers
129 views

Freeze issue after installing an optical bay drive

I am having issues after I installed another drive in the optical bay. When I wake the computer from sleep, it randomly freezes within 0-5 minutes. I cannot do anything, the mouse won't move, trackpad ...
2
votes
0answers
188 views

Is it a bad practice to mount network/slow shares under `/Volumes`?

I'm using curlftpfs with macfuse to mount some ftp sites through automount. The mount directories for each share is in /Volumes folder. Now iTunes on each startup tries to read ...
2
votes
1answer
2k 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
3answers
6k views

Cannot open Mail Preferences in Mountain Lion

I have a user that whenever she tries to open mail preferences it consistently locks up with the pinwheel icon and requires her to force quit mail. Mac mail was fine until a gmail account was added to ...
3
votes
2answers
8k views

What might cause mouse and keyboard freezes after updating to OSX 10.8.2?

After the 10.8.2 update, keyboard and mouse input is hanging intermittently on my 2011 MacBook Air. It occurs in several applications (have tested with Safari and App Store). The keyboard input and ...
4
votes
1answer
2k views

Time Machine Backup freezing computer

Time Machine on my computer is trying to backup onto a external hard drive, but the only thing I get is the famous beach ball of death which makes my computer extremely slow. When I go to cosole.app ...
0
votes
0answers
393 views

MacBook frozen immediately after logging in

I've had an ongoing issue (since Snow Leopard and now on Lion) with my MacBook Air. After a restart or when I boot the machine up, I type in my password to login, and then about 25% of the time it ...
3
votes
2answers
735 views

OSX able to throttle down CPU on heavy usage?

I have a company macbook with a 4 core 2,8Ghz i7 (to much power for a "laptop" if you ask me, whatever). Sadly the cooler seems not to be able to handle 100% cpu usage. Sometimes filevault stresses ...
3
votes
1answer
902 views

Operating System becomes unstable after prolonged use

My setup uname -a prints: Darwin Jutsu.local 11.2.0 Darwin Kernel Version 11.2.0: Tue Aug 9 20:54:00 PDT 2011; root:xnu-1699.24.8~1/RELEASE_X86_64 x86_64 Mac OS X Version: 10.7.3 as of this post ...
1
vote
0answers
131 views

3 finger select and drag freezes Finder

Using the 3 finger drag to swipe across document icons and then dragging from one finder window to another (say drag and dropping to an external drive) freezes the icons in their position on the ...
2
votes
2answers
395 views

How do I determine what is locking up my machine?

My MBP is suddenly locking up to the point that only a power down will fix it. Neither command+alt+esc or command+alt+shift+esc do anything. It started by getting some nice screens in multiple ...
2
votes
1answer
3k views

Why does Safari freeze on YouTube HTML5 videos?

I'm in YouTube HTML5 trial, and the experience is terrible with Safari. Every video is lagging severely, and the browser gets unresponsive constantly. I have zero problems with the Flash version, ...
2
votes
0answers
1k 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
2answers
802 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 ...
3
votes
1answer
881 views

SecurityAgent causing a freeze

Intermittently, I witness a freeze with my MacPro and I was wondering if anyone has had a similar freeze and found a cure. Some background: I have my screen saver turned off. I have Energy Star set to ...
1
vote
3answers
16k views

Lion hangs on boot with empty progress bar and then switches off

Today as I was working on my MacBook Pro, it became incredibly slow and almost impossible to work with. I spent five minutes trying to restart it from the system menu, and eventually I did. It took ...
6
votes
4answers
417 views

iMac shows frozen at bootup, but computer running normally in background

I'm on an Intel iMac running Lion. I'm having major issues with my iMac. The iMac froze whilst using Chrome, and I was forced to reset it. After the reset the screen seemed to freeze on the apple ...
1
vote
3answers
2k views

MacBook Pro constantly freezing/pausing for fractions of a second

I've got a 2008 MacBook Pro (Late 2008/Unibody, MB471LL/A, MacBookPro5,1, A1286) with 6GB of memory and a 160GB OCZ Vertex 2 SSD running 10.6.7 (1OJ869). Around a month ago I noticed the machine is ...
3
votes
2answers
1k views

MacOS & finder hang to beach ball after a couple of hard resets, won't go away

I had to do a couple of hard resets (holding power button until it shuts off) because MacOS became unresponsive. Now it's happenning every time, when opening a pdf with preview, or apps that used to ...
0
votes
2answers
870 views

Diagnose periodic slowdowns/freezes

When I am watching a YouTube video, the video will pause and freeze for about one second, every 10 seconds on the dot. I've timed it. I have also tried watching activity monitor but it doesn't show ...
2
votes
2answers
805 views

snow leopard(10.6.5)freezes on startup with bootcamp and windows7

Help! I've installed boot camp and Windows 7 on my black Macbook Santa Rosa (2.4Ghz, 4GB RAM) and have a serious problem where I can no longer boot into OSX. OSX freezes with the apple logo and timer, ...
9
votes
1answer
2k views

What does it mean when a %CPU exceeds (# of cores) x 100%?

Several responses to a question I asked earlier suggested I try Opera kiosk mode, so I decided to download it and give it a try. Once the download had completed and the disk image was being verified, ...
5
votes
3answers
816 views

Why does Safari always hang?

I use Safari as my browser, but I've found that it frequently hangs for 20, 30 seconds (sometimes longer), often times when I wake it up from sleep and/or when I open a new tab. Though I'm not sure ...