You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Your System has Run out of Application memory

I upgraded to Mavericks from Mountain Lion, and I have been getting the error message "Your System has Run out of Application memory", and I am forced to restart the computer to be able to keep working.


I have been monitoring the Activity Monitor and I have not found a process that is increasing the amount of memory used. I have seen a proliferation of processes.


I have an iMac 27-inch, Late 2012 with a 3.4 GHz Intel Core i7 and 24 GB 1600 MHz DDR3.

iMac, OS X Mavericks (10.9), 27-inch Late 2012; 3.4 GHz i7; 24GB

Posted on Oct 23, 2013 7:33 PM

Reply
371 replies

Aug 14, 2014 11:00 PM in response to REPG

I have been having the same problem, then further down this feed I saw a comment to download the free app Memory Clean from the App Store (created by FIPLAB) - since it is on the App Store and apparently endorsed by Apple, I gave it a shot. It worked fantastically well. I have 8GB of installed memory and 7.99GB were reportedly tied up. The trick is to keep running Memory Clean and each time it apparently finds more cache files and who knows what else and it cleared out over 5GB of memory - it currently stands at 2.33GB used, 5.7GB available. Pretty amazing. I ran it quite a few times and each time it somehow found more caches to delete.


FIPLAB also provides Disk Doctor for $2.99, which promised to free up hard drive space - it also gets good reviews and is endorsed by Apple, so I gave that a try too. It finds downloads, application caches, etc. - it cleared out 4.2GB from my 500GB hard drive. Not a great amount, but every little bit helps.


So I strongly recommend Memory Clean for "out of application memory" issues and also Disk Doctor to free up hard drive space.

Sep 8, 2014 7:20 PM in response to Lorenxo22

I agree that Memory Clean is a godsend! The problem with Mavericks memory management is that it is trying to apply a method that works great on iPhones (where apps tend to be small and the need is to be able to switch between them quickly) to desktops where many of us at least are running very large programs and the need is to have them run as quickly as possible and not needing to switch between programs very often. In my case (I am a scientist who runs large analysis sessions with Matlab), the Mavericks memory management seems to have the effect of making my 32GB Mac Pro act as though it only has a few hundred MB, often causing it to grind to a halt or even crash. The RAM is stuffed full of archived obsolete content that is being held onto like a mentally ill hoarder who is holding onto everything "just in case" to the extent that there is no room to move around and all the computer's CPU cycles are being tied up moving around the little bit that is left open just so I can read some e-mail let alone run a big analysis run. It's ludicrous!

Oct 11, 2014 12:34 PM in response to rubenmera

I had this problem and where I was getting the error your system has run out of application memory and fixed it by resetting the NVRAM /PRAM.

TURN OFF COMPUTER

Turn on computer and

HIT COMMAND / OPTION / P / R ALL FOUR KEYS at the same time before the gray screen appears

Hold the keys until you hear it start up for a second time.


I had to do it twice, one right after the other, and now my machine is fine.


Hope this helps

Nov 13, 2014 12:47 PM in response to REPG

I am having the same issue. This is a joke. I have been having endless problems with my Mac, my mail program and my iphone. Apple died with Jobs and now the company is in the very beginning of their swam dive. I'm not a tech nerd and I don't know the in's and out's of my computer, so I can't answer RAM details or what's going on in the background. I just need it to work like it used to. Any help would greatly (GREATLY) appreciated. Maybe it's time to hang up the Apple once and for all.

Nov 13, 2014 1:05 PM in response to petermac87

I have been with Apple since I was born. I've never used these forums and I've NEVER owned another type of machine. BUT WHEN IT DOESN'T WORK IT'S PRETTY USELESS. I have restarted my computer over a dozen times this morning with this issue. With over 100k views I'd say this is probably a serious issue, so ignore my post or not I think it probably needs to be fixed.

Nov 13, 2014 1:32 PM in response to CrestPoint

It's pretty hard to say why it 'just doesn't work' when you have supplied no details of your problem. To say you are having the same problem as someone here posted about over a year ago is no help to you or anyone else. I suggest starting your own thread and including an etrecheck report may help you more, and I'd probably stay away from the cheap shots at Steve Jobs when you do it.


etresoft a long time contributer to Apple Support Communities wrote a very useful app he called etrecheck which helps in diagnosing many problems caused by third party installs etc.. Go to his website, read his information and from there download and run the program according to his instructions


Visit his site here


Cheers


Pete

Your System has Run out of Application memory

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.