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

Hi-


"Your system has run out of application memory"


I have started receiving this error(?) message frequently of late. Can't understand why - I have 16GB of RAM and activity monitor typically shows plenty of RAM available. How do I fix this annoyance?


Thanks.




iMac Line (2012 and Later)

Posted on Oct 29, 2021 4:11 PM

Reply
Question marked as Top-ranking reply

Posted on Jan 27, 2022 12:53 PM

Hi friends! This issue has been driving me BONKERS but I think I may have solved it. I am by no means a techy person at all, so I'm not really sure why or how this worked but I thought I would share it.


I am using a 2018 MacBook Pro with Monterey 12.0.1 installed, and as soon as I started using this new operating system I was constantly getting the alert "your system has run out of application memory" but none of the apps listed in the alert window were using more than a few hundred MB and I barely had anything open so I was super confused as to why this was happening. I have 330 GB available of 1 T memory as well.


I did some digging and googling and realized I needed to be looking at my activity monitor to see all of the processes currently running on my computer. Upon opening Activity Monitor, I saw that "WindowServer" was using 33.78 GB (for reference the next largest process was Chrome at 300 MB), so I double clicked it and even though I had no idea how important this process was and if doing this would erase my whole computer or something crazy, I was so frustrated with this issue that I selected "quit."


The computer went black for a few seconds and then came back with everything else still open and running just fine. "WindowServer" was now only showing around 100 MB. I have waited a few days to see if the problem was indeed solved, and so far I haven't had any issues! "WindowServer" is still below 500 MB (it fluctuates) and I have not had the "your system has run out of application memory" once since then whereas it was literally popping up every 10 minutes before. I still don't know what "WindowServer" is and to be honest I don't care, I am just relieved to finally be able to use my **** computer properly. I hope this helps some of you dealing with this issue too!

60 replies

Mar 2, 2022 8:21 PM in response to Pookina

Pookina wrote:

I'm having the same problem. It's been going on for the last week. I'm running an M1 Max MacBook Pro 16" with 32GB memory. Storage is half full. The message occurs even when the only things I have open are Safari and Finder.

Read and follow the information here

Your system has run out of application me… - Apple Community


This will help you to identify the app, or more likely the background daemon or agent that is causing your problems. While it could be an Apple bug, it could also be a bug in an 3rd party program that has not been updated for your new macOS release, but is tripping over something that changed. It is difficult to tell unless the cause is identified.


Jan 19, 2022 5:27 AM in response to akfromnyc

One of our employees received her brand new iMac M1 with 16mb of memory. She got the same error yesterday. I've attached it. Chrome appeared to be the culprit. There were no extensions other than google's. She onIy had five tabs open and they were all related to work. I had them restart the browser and clean the cache. So we will see.


We purchased quite a number of these machines in order to upgrade the employees' aging ones. So, I wonder how long before this shows up on the other ones?


Jan 27, 2022 1:26 PM in response to AlexandraTav

Sounds useful, thank you, Alexandra, I'll give that a try. Meanwhile just to double-check: is it normal for Safari Version 15.2 (17612.3.6.1.6) with 5 open tabs that contain mostly plain-text and basic HTML content to be showing this in the Activity Monitor? There are of course other processes named after each of the websites open, then there's a separate process for Safari, Safari Graphics and Media, Safari Networking...


Running macOS Monterey 12.1 on a MacBook Air (13-inch, Early 2015) with 8 GB 1600 MHz DDR3, around 30GB of the 120GB SSD disk space free. This is how it usually starts to look a couple of hours before another "Your system has run out of application memory" comes on...


Nov 16, 2021 4:11 AM in response to akfromnyc

I just received my M1 Max 10/32c with 32GB RAM and am for the first time seeing this issue. I'm a reasonably heavy After Effects user and Monterey appears to be having problems managing the memory here. Whether this is Adobe or Apple remains to be seen but judging as other users are experiencing the same problem without mentioning Adobe I'm inclined to believe the issue is with OS X. This isn't something I've seen in the 15 some years of using this professionally even with 4/8 or 16GB of RAM my previous machines. Hopefully this can be fixed in a. future update.

Nov 25, 2021 9:36 PM in response to revoltforhealthcare

>This is ridiculous. Brand new mac, running only 5 programs - none of which are large editing apps. They are just browsers and small task apps. I'm returning this pos computer


If you read my first reply, I explained why this is happening, and how you can find the offending process (or processes).


But if you want to return your Mac, because it is Christmas season, Apple offers refunds until January 6th (or is it the 8th), assuming you purchased this Mac recently.

Dec 2, 2021 6:59 AM in response to akfromnyc

We have this problem on an iMac (2019), after upgrading to Monterey. Mail when launched, steadily ramps up memory usage until we receive the .. system has run out of application memory message then mail crashes. I've tried everything I've seen posted, without success. Ran Disk First Aid, now trying on OS re-install. Apple needs to get this problem identified and patched quickly.

Dec 19, 2021 1:57 PM in response to WhitegoldEmpire

WhitegoldEmpire wrote:

I have the same issue too. running new M1 chip mac13 air, even after upgrading to Monterey,same problem. I get it even with only 4 apps open: pages, notes, safari, music,
at some point it will force quit the apps for me, without consent.
everything was running smooth until this!

Have you used Activity Monitor to identify the offending processes? See the my first reply to this thread on page 1.

Dec 19, 2021 2:22 PM in response to BobHarris

Hi Bob! Thanks for helping dig into this problem. I have a BRAND NEW M1 that I purchased one week ago. It's got 16MB RAM and I'm getting this error too. When I check the Activity Monitor, it tells me that I have plenty of RAM available and no processes are using an excess. But I still get the error. I am running Monterey 12.0.1. Any further thoughts?

Jan 3, 2022 6:08 AM in response to akfromnyc

I am getting this message constantly after updating to monterey, along with other issues with this new os. it shows certain applications using GB of memory even when those applications don't have any files open in them. I haven't changed a single thing in my workflow other than upgrading to monterey. none of the explanations have helped so far as I can clearly see which applications in the list are using the high GB but there's no explanation on how to reduce their footprint. clearly an issue with monterey that needs a fix asap as I can't get any work done with my whole system repeatedly crashing!

Jan 5, 2022 1:51 PM in response to AlexandraTav

AlexandraTav wrote:

I am getting this message constantly after updating to monterey, along with other issues with this new os. it shows certain applications using GB of memory even when those applications don't have any files open in them. I haven't changed a single thing in my workflow other than upgrading to monterey. none of the explanations have helped so far as I can clearly see which applications in the list are using the high GB but there's no explanation on how to reduce their footprint. clearly an issue with monterey that needs a fix asap as I can't get any work done with my whole system repeatedly crashing!

Quit the offending apps, and restart them. That is my suggestion as a short term fix. If you are not currently running Monterey 12.1, then you should update your macOS version.

Jan 10, 2022 4:00 PM in response to tkgb606

I am the originator of this thread - I am running Monterey 12.0.1 and have not had the problem in a month or so. My original problem was terrible on Catalina (and started happening only in 2H 2021), and then appeared infrequently once I upgraded to Monterey, but has been a non-issue for the last month or so. No difference in my usage patterns. Go figure.


Sounds like i should not upgrade to 12.1 (from 12.0.1).

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.