"Your Mac OS X start up disk has no more space available for application memory. To avoid problems with your computer, quit any applications you are not using. Closing windows and removing files from your start up disk will also help -  ????

I am still having trouble with my iMac since I last spoke with you guys about 2 weeks ago. Sorry to take so long to get back to you (things were a little wonky around here). Anyway, I did try running in Safe Mode, as Bob suggested but I continued to have the same problems. Strangely, the original message did not reappear, and has not popped up since the first time I wrote about it. However, the computer is still showing all the same problems. It is running slow, stalling in the middle of games, Youtube etc. I'm getting really sick of seeing that spinning color wheel every time I turn it on. Any advice you can give will be greatly appreciated & thank you all for all the tips and advice with my first posting.
JT

Freeing Up Space on The Hard Drive
  1. See Lion/Mountain Lion's Storage Display.
  2. You can remove data from your Home folder except for the /Home/Library/ folder.
  3. Visit The XLab FAQs and read the FAQ on freeing up space on your hard drive.
  4. Also see Freeing space on your Mac OS X startup disk.
  5. See Where did my Disk Space go?.
  6. See The Storage Display.
You must Empty the Trash in order to recover the space they occupied on the hard drive.
You should consider replacing the drive with a larger one. Check out OWC for drives, tutorials, and toolkits.
Try using OmniDiskSweeper 1.8 or GrandPerspective to search your drive for large files and where they are located.

Similar Messages

  • OSX start up disc has no more space available for applicaion memory

    Apop up comes on the screen that says "OSX" ... the start up disc has no more space avaiable for appication memory.

    This is intended as constructive feedback (for whatever that is worth).
    I have read all the threads since 2010 regarding the error message: "Your Mac OS X startup disc has no more space available for application memory." The solutions suggested here are well intended and surely will help the folks with inadequate memory or memory usage problems.
    However, like some others who have posted here, none of the solutions posted here (since 2010) relate to my getting this error message. When I get this message, my Mac mini has no memory shortage, does not have too many applications running nor does it need the trash emptied.
    I am not a guru by any means, but I've been a Mac user since 1992. I can tell you that when I get this error message it is some kind of glitch -- an erroneous error message.
    I'm sure of this because when I restart my Mac, the problem goes away for several weeks -- then it comes back. I have checked my activity monitor and there are no issues with memory usage. 
    I suspect that some Macs develop a problem over time that causes this error message to pop up -- but it is not actually related to memory usage. It is an erroneous message, but I have no idea what causes it.
    Just my 2 cents worth.

  • Your Mac OS X startup disk has no more space available for pplication memory

    Since yesterday I get this message. I have seen there is a string on this but I can't find it back.
    I have:
    - A brand new MacBook Air 13 (May 2013)
    Processor  2 GHz Intel Core i7
    Memory  8 GB 1600 MHz DDR3
    Graphics  Intel HD Graphics 4000 512 MB
    Software  OS X 10.8.4 (12E55)
    HD Memory 409 GB free out of 499 GB
    8 GB Memory installed
    One application open
    This message comes back whether I restart or not. On the other string they were recommending reinstalling the whole system or some ******** like this. If that is true, this Mac is worse then any Windows **** I ever had.
    Any idea, anyone?

    There is excessive swapping of data between physical memory and virtual memory.
    That can happen for two reasons:
    You have a long-running process with a memory leak (i.e., a bug), or
    You don't have enough memory installed for your usage pattern.
    Tracking down a memory leak can be difficult, and it may come down to a process of elimination.
    In the Activity Monitor application, select All Processes from the menu in the toolbar, if not already selected. Click the heading of the  Real Mem column in the process table twice to sort the table with the highest value at the top. If you don't see that column, select
    View ▹ Columns ▹ Real Memory
    from the menu bar.
    If one process (excluding "kernel_task") is using much more memory than all the others, that could be an indication of a leak. A better indication would be a process that continually grabs more and more real memory over time without ever releasing it. Here is an example of how it's done.
    The process named "Safari Web Content" renders web pages for Safari and other applications. It uses a lot of memory and may leak if certain Safari extensions or third-party web plugins are installed. Consider it a prime suspect.
    If you don't have an obvious memory leak, your options are to install more memory (if possible) or to run fewer programs simultaneously.
    The next suggestion is only for users familiar with the shell. For a more precise, but potentially misleading, test, run the following command: 
    sudo leaks -nocontext -nostacks process | grep total
    where process is the name of a process you suspect of leaking memory. Almost every process will leak some memory; the question is how much, and especially how much the leak increases with time. I can’t be more specific. See the leaks(1) man page and the Apple developer documentation for details.

  • OS X startup disk has no more space available for application memory

    This message pops up when running the system for some time a day or 2. Full message
    "Your Mac OS X startup disk has no more space available for application memory. To avoid problems with your computer, quit any applications you are not using, Closing windows and removing files from your startup disk will also help."
    HD Space 361.27GB Free of 620
    2.6GHz Intel Core 2 Dou
    Memery 4 GB 1067MHz

    This answers both of your questions. The computer needs some hard drive space for swap files and for storing other information while the computer runs. You are getting a warning that there is limited hard drive space that is affecting the ability of the computer to run correctly. Note, that your hard drive it not completely full. It that where so, you would be seeing really weird behaviors and likely applications would be crashing right and left. If nothing is done to remedy the situation, you will likely start to see weird behaviors and unexpected crashes.
    Time for some clean up. Perhaps, there are some old files that can be trashed. Perhaps there are some old files that you want to save but don't use that often. Do you need instant access to old iMovie and iDVD projects? They take up a lot of space. These seldom used files could be moved to a secondary hard drive.
    Also, use a product like OmniSweeper by Omnigroup; It will help to find folders/files that are large. It helps me to find those "Ah-ha" files. Those are the large files that I forgot I had on my hard drives that I don't need anymore yet are using GB of space. BTW, OmniSweeper is free!
    Best of luck in cleaning up.

  • A box keeps popping up saying "Your Mac OS X startup disk has no more space available for application memory."

    Under that is says, "To avoid problems with your computer, quit any applications you are not using. Closing windows and removing files from your startusp disk will also help." In the area where it shows what applications/files are running, it only shows Safari and Finder. I have tried quitting Safari and restarting Finder like it says but the box just keeps popping up every time I restart Safari, Firefox, Chrome, etc. I have read into this problem a little by searching the question and I have gone into my activity monitor based on others responeses to this question, but i don't understand what the activity monitor is saying or what to do within that program. I'm not very good on computers, so specific, step-by-step help will be greatly appreciated!!!

    Not really. Photoshop, Numbers however I do have 3 browsers running with a number of active windows.
    I'm beginning to think this is a Firefox issue. Activity Monitor is showing Firefox as the largest use of memory at 2.57GB (I'm on my MacPro currently) with nothing else even close to that. 6 FF windows open.
    One of my designers has just told me that he's been having the issue for a couple of weeks on his iMac too. He's concluded the same about FF and instead of leaving windows open overnight he's been quiting FF altogether in the evening and has not had the issue in the morning when he wakes his machine. (That's when it's been happening on both of mine, in the morning after leaving FF running overnight).

  • Msg states: "your Mac os x startup disk has no more space available for application memory...Removing files from startup disk may help." yet, I have 299.11GB of 319.73GB available. Why is msg received?

    The full message reads as, "
    Force Quit Applications
    Your Mac OS X startup disk has no more space available for application memory. 
    To avoid problems with your computer, quit any applications you are not using.  Closing windows and removing files from your startup disk will also help."
    Currently I have:
    Capacity: 319.73GB ; Available: 299.11GB ; Used: 20.62GB
    Why am I receiving this message and being forced to force quit items?  Both times the message has been received, Safari was open (frozen) while checking yahoo! mail.
    I received my MacBook Pro as a gift less than a month ago and I have only saved 20 pictures within iPhoto and installed Skype and Vuze...no other modifications from default have been made.
    Any idea?

    The full message reads as, "
    Force Quit Applications
    Your Mac OS X startup disk has no more space available for application memory. 
    To avoid problems with your computer, quit any applications you are not using.  Closing windows and removing files from your startup disk will also help."
    Currently I have:
    Capacity: 319.73GB ; Available: 299.11GB ; Used: 20.62GB
    Why am I receiving this message and being forced to force quit items?  Both times the message has been received, Safari was open (frozen) while checking yahoo! mail.
    I received my MacBook Pro as a gift less than a month ago and I have only saved 20 pictures within iPhoto and installed Skype and Vuze...no other modifications from default have been made.
    Any idea?

  • My MacBook Pro version 10.7.5 4GB (keeps crashing with the error message 'Your MAC OSX start up disk has no more space available for application memory' - what do i do

    My MacBook Pro (version 10.7.5 4GB)keeps crashing with the error message 'Your MAC OSX start up disk has no more space available for application memory' - what do i do.  I keep force quitting the applications and turning the computer off but it happens again after a while

    Hhow much goal and free hard disk space is available? Sounds like you need to move some things off of that hard drive.

  • My iBook will not do anything just give me a pop up saying your Mac os x start up disk has no more space available for application memory

    Having a problem with my iBook keeping getting pop up saying.  Your Mac os x start up disk has no more space available for application memory? How do I correct this until this is fixed I can not use my iBook.      Please help also will need step by step help as I have no idea what I am doing. 
    God bless.   Thank you

    Hello,
    Using the Mac OS X disk you have for your iBook, incert and hold down 'C' during boot.
    When it loads up the menu, click utilities and then Disk Utility. (Menu at the top)
    In Disk Utility select your macintosh hard drive from the  left.
    In the right menu, select disk repair. Once the disk repair has finished, restart your iBook without the dsk in the drive.
    It should loads into Mac OS normally.
    Best of luck

  • "Your Mac OSX startup disk has no more space available for application memory" - uploading files problem

    Hi everyone,
    I'm running a late-2012 27 inch iMac - 3.4GHz Intel Core i7, 32GB 1600 MHz DDR3 with the 3TB fusion drive, OS 10.8.4. At present there is 1.92TB of available storage.
    I have received this message "Your Mac OSX startup disk has no more space available for application memory" just before a full on crash multiple times in the past couple of days whilst using WeTransfer to send over some large files (500MB+). The applications I have had open at the time have been: Activity Monitor, App Store, Firefox, and Finder. Over the course of uploading the files, the active system memory has gone from 1.04GB and steadily increased until it more or less maxes out around 29GB, at which point the Page Outs rocket up to around 40GB/s and the swap memory fills up pretty quickly until the computer basically can't take any more and blacks out.
    This is a pretty new thing, haven't really had an issues before. My main software used: Sibelius 7 & Logic Pro X. I've also recently started working with Final Cut Pro X, which seems to have been struggling at points. I've tried closing everything, restarting the computer and not opening anything (specifically NOT FCPX) before attempting an upload. I've even gone so far as to remove FCPX from my system, and yet the problem is still recurring. Both "kernal_task" and "WindowServer" have been running high on CPU when these problems have occurred.
    Does anyone know what might be the issue and how it could possibly be resolved?
    Really appreciate any help, I'm in the middle of a fairly sizeable project and the deadlines are just around the corner.
    Thanks,
    Tom

    There is excessive swapping of data between physical memory and virtual memory. That can happen for two reasons:
    You have a long-running process with a memory leak (i.e., a bug), or
    You don't have enough memory installed for your usage pattern.
    Tracking down a memory leak can be difficult, and it may come down to a process of elimination.
    When you notice the swap activity, open the Activity Monitor application and select All Processes from the menu in the toolbar, if not already selected. Click the heading of the Real Mem column in the process table twice to sort the table with the highest value at the top. If you don't see that column, select
    View ▹ Columns ▹ Real Memory
    from the menu bar.
    If one process (excluding "kernel_task") is using much more memory than all the others, that could be an indication of a leak. A better indication would be a process that continually grabs more and more real memory over time without ever releasing it. Here is an example of how it's done.
    The process named "Safari Web Content" renders web pages for Safari and other applications. It uses a lot of memory and may leak if certain Safari extensions or third-party web plugins are installed. Consider it a prime suspect.
    If you don't have an obvious memory leak, your options are to install more memory (if possible) or to run fewer programs simultaneously.
    The next suggestion is only for users familiar with the shell. For a more precise, but potentially misleading, test, run the following command: 
    sudo leaks -nocontext -nostacks process | grep total
    where process is the name of a process you suspect of leaking memory. Almost every process will leak some memory; the question is how much, and especially how much the leak increases with time. I can’t be more specific. See the leaks(1) man page and the Apple developer documentation for details.

  • IMac 5 running Mountain Lion I get message "your Mac OSX start up disc has no more space available for application memory" I have moved approx. 6 apps from the dock but still get same message,what e

    Receiving message  "your Mac OSX start up disc has no more space available for application memory."
    This has just started in past week, I removed about 6 apps from dock to see if it cleared it but message still appears.  Mac is iMac 5 with Mountain Lion (10.8.4)
    Would appreciate some help.
    Barb

    The message has nothing to do with available disk space. There is excessive swapping of data between physical memory and virtual memory.
    That can happen for two reasons:
    You have a long-running process with a memory leak (i.e., a bug), or
    You don't have enough memory installed for your usage pattern.
    Tracking down a memory leak can be difficult, and it may come down to a process of elimination.
    In the Activity Monitor application, select All Processes from the menu in the toolbar, if not already selected. Click the heading of the  Real Mem column in the process table twice to sort the table with the highest value at the top. If you don't see that column, select
    View ▹ Columns ▹ Real Memory
    from the menu bar.
    If one process (excluding "kernel_task") is using much more memory than all the others, that could be an indication of a leak. A better indication would be a process that continually grabs more and more real memory over time without ever releasing it. Here is an example of how it's done.
    The process named "Safari Web Content" renders web pages for Safari and other applications. It uses a lot of memory and may leak if certain Safari extensions or third-party web plugins are installed. Consider it a prime suspect.
    If you don't have an obvious memory leak, your options are to install more memory (if possible) or to run fewer programs simultaneously.
    The next suggestion is only for users familiar with the shell. For a more precise, but potentially misleading, test, run the following command: 
    sudo leaks -nocontext -nostacks process | grep total
    where process is the name of a process you suspect of leaking memory. Almost every process will leak some memory; the question is how much, and especially how much the leak increases with time. I can’t be more specific. See the leaks(1) man page and the Apple developer documentation for details.

  • New MacAir error states "your Mac OSX startup disk has no more space available for application memory"  All I have added is MS Office

    My new Mac Air states that my " Mac OSX startup disk has no more space available for application memory" and wants to force quit Safari.  I have only added MS Office to the computer and Carbonite.  Any suggestions?

    Select the icon of your startup volume ("Macintosh HD," unless you renamed it) in the Finder and open the Info window. What value is shown for Available (space)?

  • When I open my iMac, I get this message - Your Mac OS X startup disk has no more space available for application memory.  ???????

    When I open my iMac, I get the following message :  Your Mac OS X startup disk has no more space available for application memory.  Then it says to quit applications not in usw and to close windows and remove files from startup disk.  It lists Safari, email and Finder.  I force a quit on all applications yet the same message comes up every time I open an application.  What do I do to get rid of this once and for all?  The computer is not even two years old and is only used for email and Safari.  Help will be greatly appreciated,

    The message has nothing to do with low disk space.
    There is excessive swapping of data between physical memory (that is, the memory chips on the logic board) and virtual memory (one or more files on the startup volume.) That activity is relatively slow and causes the whole system to be less responsive. It can happen for two reasons:
    A long-running process with a memory leak (a kind of bug)
    Not enough memory for your usage pattern
    Tracking down a memory leak can be difficult, and it may come down to a process of elimination.
    These instructions are for OS X 10.9 ("Mavericks.") The procedure may be slightly different for earlier versions of OS X.
    When you notice the swap activity, open the Activity Monitor application and select All Processes from the View menu, if it's not already selected. Select the Memory tab. Click the heading of the Real Mem column in the process table twice to sort the table with the highest value at the top. If you don't see that column, select
    View ▹ Columns ▹ Real Memory
    from the menu bar.
    If one process (excluding "kernel_task") is using much more memory than all the others, that could be an indication of a leak. A better indication would be a process that continually grabs more and more real memory over time without ever releasing it. Here is an example of how it's done.
    The processes named "Safari Web Content" render web pages for Safari. They use a lot of memory and may leak if certain Safari extensions or third-party web plugins are installed. Consider them prime suspects.
    Another process often implicated in memory leaks is "inkjet4" or "inkjet8," which is a component of the HP printing software. If it's present, force-quit the process in Activity Monitor to solve the problem temporarily. Empty the print queues in the Printers & Scanners preference pane (which has a slightly different name in each recent version of OS X.) If you don't use an HP printer, remove the software. Otherwise, if the problem is recurrent, update the software (which may not help) or contact HP support.
    "Wired" memory should be a small part of the total. That memory is not swapped, but it makes less physical memory available which may then result in swapping. If you have a lot of wired memory, that's usually an indication of a memory leak in a third-party program that modifies the operating system at a low level. Ask for guidance in that case.
    If you don't have an obvious memory leak, your options are to install more memory (if possible) or to run fewer programs simultaneously.
    The next suggestion is only for users familiar with the shell. For a more precise, but potentially misleading, test, run the following command: 
    sudo leaks -nocontext -nostacks process | grep total
    where process is the name of a process you suspect of leaking memory. Almost every process will leak some memory; the question is how much, and especially how much the leak increases with time. I can’t be more specific. See the  leaks(1) man page and the Apple developer documentation for details.

  • Why does Mac Book Pro show your mac os z startup disk has no more space available for application memory

    Why does Mac Book Pro show your mac os z startup disk has no more space available for application memory

    Why does Mac Book Pro show your mac os z startup disk has no more space available for application memory

  • IMac 27" Start Up Disk has no more space available for memory

    I get this message on occasion now. The Message, "Your Mac OSX start up disk has no more space available for application memory".
    I have a 1 TB HD ,799GB Available, 220GB Used. Running 10.6.2 OSX.
    I have tried Onyx, repairing permissions in the disc utility, and the problem goes a way for a while but will pop up if I start running multiple apps.Rebooting seems to cure this problem for a while.
    Looking for answers.
    thanks

    Hi and Welcome to Apple Discussions...
    Try booting fron your install disc. The startup disk may need repairs.
    Insert your install disk and Restart, holding down the "C" key until grey Apple appears.
    Go to Installer menu and launch Disk Utility.
    Select your HDD (manufacturer ID) in the left panel.
    Select First Aid in the Main panel.
    *(Check S.M.A.R.T Status of HDD at the bottom of right panel. It should say: Verified)*
    Click Repair Disk on the bottom right.
    If DU reports disk does not need repairs quit DU and restart.
    If DU reports errors Repair again and again until DU reports disk is repaired.
    When you are finished with DU, from the Menu Bar, select Utilities/Startup Manager.
    Select your start up disk and click Restart
    While you have the Disk Utility window open, look at the bottom of the window. Where you see Capacity and Available. *Make sure there is always 10% to 15% free disk space*
    If you cannot boot from your install disc, try booting in Safe Mode
    Carolyn

  • Mac os x startup disk has no more space available for application memory

    Suddenly over the past 2-3 weeks, first my iMac, then my Mac Pro both started giving me the pop-up error message: "Your mac os x startup disk has no more space available for application memory" offering for me to Force Quit open applications. Which does not work. Restarting temporarily helps, but the error will eventually return.
    I have over 50% available in HD space on the iMac.
    Also, I do not know if this is related, but the computers are running very slowly as well.
    Additionally, before all of this, our Contact data, sync with Mobile Me, tripled in size with duplicates and jumbled messages.
    Seemed like a cascade of failures beginning with contacts and ending with the memory error.
    I have tried Applejack several times to no avail.
    Any one have any ideas? Thanks.

    CMCSK wrote:
    first my iMac, then my Mac Pro
    I have over 50% available in HD space on the iMac.
    What about the Mac Pro? How large is your hard drive on both computers?
    Problem first appeared on the iMac, then the MacPro starting giving the same error.
    MacPro 999.5 GB total, 277 GB available
    iMac 499.76 GB total, 214 GB available
    "Your mac os x startup disk has no more space available for application memory"
    Is FileVault enabled?
    Never (unless it turned on itself)
    have tried Applejack several times to no avail.
    Have you tried using _Disk Utility from your install disc?_
    From the HD, but not from from install disk. I will dig it out and try it.
    Did you run Apple's Hardware Test?
    Where do I find this?
    Did you disconnect all peripherals except for the keyboard & mice while troubleshooting?
    I did not since I am having the same problem on 2 different computers.
    the computers are running very slowly as well.
    Check the items in the Login Items. Delete or disable all you do not need.

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