OS X V10.7 Lion :: Imac Running 10.7.3 Won't Shut Down?

Jun 3, 2012

I have a new imac 3.4ghz - i7 with 16gbs ram that won't shut down unless I hold in the power button. I checked the Console logs but that did not give me any indication of what might be hanging it up. I also, have a Macbook Pro running 10.6.8 and it has no trouble powering down.  

I am running AVID Symphony which is not qualified for 10.7.4 yet so I am not going to do the update yet.  

Info:
iMac, Mac OS X (10.7.3)

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OS X V10.7 Lion :: MBP Fan Won't Shut Off While Running, And The Kernel_task Is Over 300%

Apr 1, 2012

Just got the MBP 13 inch not too long ago and this is going on. The fan won't shut off and the computer is running slow.

Info:
MacBook Pro, Mac OS X (10.7.3)

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OS X V10.7 Lion :: Automatically Close A Running Application On Shut Down?

Apr 13, 2012

I recently found that the cause for my macbook pro hanging on shut down was due to Kaspersky running in the background. Because quiting it before shutting down every time is annoying is there a way to automate the quitting of an application when I request my computer to shut down? 

Info:
MacBook Pro, Mac OS X (10.7.3), Logic Pro 9

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OS X V10.7 Lion :: Can't Get IMac To Shut Down Without Turning It Off

May 4, 2012

Whenever I need to shut my computer down from the apple menu it hangs. It does the same thing whenever I try to restart it. It's annoying. The only way I can get results is to physically shut it off.

Info:
iMac, Mac OS X (10.7.2), 3.06 Ghz Intel Core Duo

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OS X V10.7 Lion :: IMac Is Very Slow To Power-up After A Shut-down

Mar 25, 2012

Is this an indication that some hardware item is needing replacing? After a shut-down I'm having to keep the power button depressed for probably up to a minute before the system comes to life.

Info:
iMac, Mac OS X (10.7.3)

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OS X V10.7 Lion :: Can Never Exit Mail So Cannot Shut Down IMac

Jun 8, 2012

I can never exit mail and then I can't shut my computer. Then I have to press the button in the back of the imac but when I turn it back on mail is still on.

Info:
iMac, Mac OS X (10.7.4)

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OS X V10.7 Lion :: Imac I5 Quad-Core Cannot Shut Down After 10.7.3 Update

Mar 29, 2012

I have an iMac 1st Gen i5 Quad-Core with two user accounts and since the 10.7.3 update I cannot get the computer to restart or shutdown properly. It seems to happen when both users have been signed on. I log out on both accounts, shutdown (or restart) and it still hangs up. If I use just one account, it's hit and miss. No applications are hanging in the force quit menu.

Info:iMac, Mac OS X (10.7.3)

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OS X :: MacBook Pro Shut Down But Fans Still Running

Aug 23, 2010

Like 3 days ago I shut down my macbook pro normally. I closed the lid and I noticed that the sleep indicator light was on. I opened the lid and the light went off. I closed the lid again and the light went on again. I got closer to the computer and the fans and drives inside were still running. The only thing I did was to hold the power button down until it shut. This has happened to me 3 times already. I'm kind of worried because I got the computer 2 weeks ago and I'm really happy with it. My computer is a 2010 13' Macbook Pro running Snow Leopard, not sure what version it is.

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MacBook Pro :: Automatically Close A Running Application On Shut Down?

Apr 13, 2012

I recently found that the cause for my macbook pro hanging on shut down was due to Kaspersky running in the background. Because quiting it before shutting down every time is annoying is there a way to automate the quitting of an application when I request my computer to shut down?

Info:MacBookPro, Mac OS X (10.7.3), Logic Pro 9

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OS X V10.7 Lion :: IMac Is Running Slower Than Ever?

May 2, 2012

My late 2011 iMac  started slowing down about 3 months ago. My hard drive then got corrupt and I restored to mac osx lion anew. It sped up a bit but still slow. Last month my iMac started doing the same thing so instead of restoreing I moves all of my files to an external hard drive. Now I rerestored once again but it didn't help. A prime example of the speed decrease is the game minecraft. Half a year ago I could run a server and run on the good graphics smoothly. Now I can even look around with only minecraft. It took me 30 min to turn on. I had to do this on my iPad because I mac couldnt make it here.

Info:
iMac, Mac OS X (10.7.2), Late 2011

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OS X V10.7 Lion :: IMac Running So Slow

May 18, 2012

My iMac(Early 2008) 2.4GHz Intel Core 2 Duo. Its has been runing slow lately, it works alright at first but then it starts freezing and sometimes it doesn't load new tabs. I'm runing OS X Lion. Is there a way to make my computer run faster or atleast normal, like it use to run.

Info:Mac OS X (10.7.3)

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OS X V10.7 Lion :: IMac Running 10.7.3 Won't Remember Network

Feb 12, 2012

When it wakes up it tries to connect and fails, but as soon as I choose my home network from the list it connects immediately. I have checked the box remember this network . I have tried all the tricks found on the internet and still have to copnnect manually.

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OS X V10.7 Lion :: External NAS Not Connecting To My IMac Running It

Mar 14, 2012

I moved to an iMac from PC 3 months ago, and installed my NAS server as an externally mounted drive, with password protected user logon, and a separate media folder for all itunes music, videos etc, and all photo storage.

This worked fine for a couple of months, and seemed to connect automatically at startup  I don't recall any issues at all.That changed a few weeks ago, and each session I now need to re-connect by logging on to the NAS with password. The consquence is that the Home drive keeps being remapped to the internal HD, and the itunes media storage location to the same internal HD, not the NAS.

Info:iMac (21.5-inch Mid 2011), Mac OS X (10.7.3), QNAP TS-419P NAS server

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OS X V10.7 Lion :: Internet Running Slow On IMac

Jun 19, 2012

My iMac internet has become so slow I tend not to use it much at all. An adjacent PC runs fine so it seems to be a software issue and is relatively recent.

Info:
Mac OS X (10.7.4)

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OS X V10.7 Lion :: IMac A1225 Crash Running AHT Then Goes Into A Boot Loop

May 1, 2012

I have an iMac A1225 EMC2211 that is exhibiting some weird behaviour. After about 5 minutes of using it (cold boot) it will either have a kernel panic, freeze and go into a blue (bondi blue I think) screen, or shut down. I ran an extended AHT on it and after 10 minutes it shuts down (black screen) then goes into a boot loop (screen stays black and system chimes once every 2 seconds). If the system is warm it will not boot (goes to blank grey screen). The consol reports something with the NVRAM (havent had the ability to post the log yet).

Info:
iMac, Mac OS X (10.7.3), A1225 - EMC2211

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OS X Mountain Lion :: IMac Running 10.8.5 - Applications Starting On Its Own After Boot Up

Nov 30, 2014

I have a problem with my iMac which is running OSX 10.8.5. I think the easiest way to explain this would be to just give a simple example. For example let's say I have Excel and Word both open. I shut them both down. Then I completely shut down my computer. Power off. I go to bed. Next morning I boot up and guess what? Word and Excel are now running again, just as if I had never shut them them down.

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IMac (Intel) :: Slowing Down By Spinners Running OS X Mountain Lion (10.8.4)

Aug 30, 2014

Each day I am slowed down by spinners. I have more than enough memory (4TB) but my iMac is a bit older. Is there anything I can do to get rid of the spinners and improve the speed?

Info:
iMac, OS X Mountain Lion (10.8.4)

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IMac (Intel) :: Keeps Shutting Off Randomly Running Mountain Lion

Aug 26, 2014

My 2007 iMac keeps shutting off randomly. I'm running Mountain Lion. I have tried unplugging it from the back waiting and plugging it back in. Sometimes when I have turned it back on, the fan will run loudly.

2GHz Intel Core 2 Duo
4GB Ram
OS X 10.8.5

Info:
iMac, Mac OS X (10.5.1)

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OS X V10.7 Lion :: Running It On Imac Photoshop Will Not Open - Update The Jave Runtime?

Apr 9, 2012

running OSX Lion on iMac Photoshop will not open. It says I need to update Java Runtime, but I do not have any updates. It says I am not connected to the internet and I am obviously since I am here.

Info:
iMac, Mac OS X (10.7.3)

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OS X Mountain Lion :: Install On Late 2013 IMac (currently Running Mavericks)?

Jun 27, 2014

I would like to install Mountain Lion 10.8.5 on my 27" iMac 14,2 currently running Mavericks 10.9.2?

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OS X V10.7 Lion :: Can Reboot My New IMac Running 10.7 Into Snow Leopard 10.6.8 From An External Hard Drive

Mar 12, 2012

I have installed my hard drive from a previous but terminally I'll iMac that was running Snow Leopard into a Sata to USB  enclosure. This is displaying on the desktop of my new iMac running Lion as an external Hard drive,also system preferences sees it as a start up source.My question is , is it safe to restart into Snow leopard without causing a kernel panic and if it does boot will it be fast enough to use as it as a USB drive.

Info:
iMac, Mac OS X (10.7.2)

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OS X :: Macbook Running Leopard And IMac Running Tiger - How I Can Upgrade Them Both?

Nov 15, 2009

I have a Macbook running Leopard and an iMac running Tiger. I am looking to upgrade Leopard to Snow Leopard and Tiger to Leopard. If I were to purchase Snow Leopard and install it on the Macbook, would I then be able to use the copy of Leopard that came with the Macbook on the iMac? I am not trying to use 2 copies of the same thing on different machines, I just want to put a new os on one machine and move the existing one to another.I am reluctant to purchase the Mac Box Set version of Snow Leopard for the iMac because I do not want or need iLife and iWork.

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OS X :: Cannot Shut Down IMac

Jan 26, 2010

I was unsure where to post this as it could be either OSX or hardware that is the problem. I am currently unable to shutdown my 2008 Alu iMac. Everytime I shut it down, it restarts instead.

After a little bit of searching the forums/google, I understand that this may be something to do with a driver or application that is refusing to close properly - but have no idea how to try and identify what may be causing it.

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OS X :: IMac Won't Auto Shut Down?

Feb 13, 2009

I have my iMac scheduled to shut down everyday at 12:30 am. Sometimes it will shut down and sometimes it won't. I've only had my iMac for about a month, but am I missing something here? Why won't it shut down automatically.

I had it scheduled to shut down at 12:30am, and I was already asleep. I woke up about 3am to get a glass of water and I checked my iMac and I was able to wake it up. What am I doing wrong, why won't it auto shut down?

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OS X :: Imac Freezes On Shut Down

Aug 6, 2010

i have an imac with 500gb hdd 3.06 ghz and 4gb ram, im running os x 10.6.4 snow leopard. every time i go to shut down the whole computer freezes i cant click anything, all i see is the wallpaper and nothing is running when i click shut down.

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IMac Freezes When Do A Shut Down

Mar 23, 2012

My iMac won't shut down completely any more.It gets to a white screen and then freezes, and I have to hold down the power button to get it to shut down.I have also been getting intermittent kernel panics, maybe one every 3 or 4 days.I went through all of the troubleshooting steps to try and figure out the cause, with no luck. Did a new install of Lion and everything seemed OK for a few days, and then started having problems with programs not responding, not being able to shut down, and now getting kernel panics again.Considering completly formatting the drive and starting fresh with everything, but not sure if that would solve the problem either.

Info:
iMac, Mac OS X (10.7.3)

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PowerPC :: IMac G5 Intermittent Shut Down?

Nov 13, 2006

I have one of the 20" iMac G5's covered by the warranty extension for the intermittent shutdown problem. The problem is that I am out of the country, and where I am has very unreliable Apple service. It would be gone for weeks and weeks. I am considering flying back home to get my computer repaired. The computer shuts down multiple times a day without warning.

What are the chances I can find an AASP in the DC area who can do the repair in a day or two. I have read that the repair is only a power supply swap and can be done in 15 minutes. What do y'all think?

My other option is to just buy a new computer and worry about repairing this one in a year or two, which is a $2,000 hassle.

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IMac :: Option To Shut Off The Screen?

Nov 17, 2009

I know this has been discussed before, but I cannot stand that there is no option to shut off the screen. I know the Shift-ctrl-eject (not sure if I got this right, I'm at work now) works to turn off the screen, but I'm facing another issue.

At night, I frequently record shows on Eye-TV and export them to iPhone, so I can watch them during the morning commute. When the show begins, iMac's screen wakes up. When the export to iTunes begins, the screen wakes up. I tried few utilities where the brightness dims 100%, but it's not the same as turning it completely off.

Has anyone found a solution where you can turn off the display completely? Since my iMac is in my bedroom, this is a huge problem for me. I miss my Mac Mini....

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OS X :: Programs Keep Hanging And Imac Won't Shut Down?

Feb 2, 2010

My Intel-based imac keeps hanging my programs like Word and Excel, Chrome, Firefox, etc. I force quit, then try to re-start, but get spinning wheel. I try to shut down and desktop clears, but won't actually shut down unless I push the button. It's doing it every day, almost every time I go to use any of my core programs.

I got a RAM upgrade, and an OWC Mercury Elite Pro HD to take the back ups.

Oh - I also record a moderate amount of music in Garage Band - could this be clogging up everything?

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IMac (Intel) :: Safari Does Not Allow Shut Down

Jun 4, 2014

safari does not allow shut down why.? I get a tab that says to quite  safari and i do, but it still does not allow it to shut down why.?

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