How to fix mac os x startup disk no more space

#HOW TO FIX MAC OS X STARTUP DISK NO MORE SPACE HOW TO#
#HOW TO FIX MAC OS X STARTUP DISK NO MORE SPACE FREE#

It is a good idea to partition the external drive into multiple volumes. The Recovery Disk Assistant erases the external drive and then creates only a 650 MB space for itself, which is wasteful. At least 650 MB of available space on the external drive.The external can be any drive that is bootable, including external USB, FireWire, and Thunderbolt-based drives, as well as most USB flash drives. An external drive to serve as the destination for the new Recovery HD.

If you don't have a recovery volume, you won't be able to use the Recovery Disk Assistant. Keep getting a message' your Mac OS X startup disc has no more space available for application memory' what do i - Answered by a verified Mac Support Specialist We use cookies to give you the best possible experience on our website. If all is well, go ahead and restart your Mac normally. You will see the OS X utility window that will prompt you to choose one of the four options. Hold the 'Command' and 'R' buttons until the boot chimes are triggered.

#HOW TO FIX MAC OS X STARTUP DISK NO MORE SPACE HOW TO#

After you select the recovery volume, your Mac starts up and displays the recovery options. Part 4: How to Boot Mac into Recovery Mode with Local Recovery. You can then pick the recovery volume, usually named Recovery HD. This forces your Mac to start using the startup manager, which displays all the bootable volumes connected to your Mac. To find out whether you have a Recovery HD, restart your Mac while holding down the Option key. If your OS X installation wasn't able to create the Recovery HD, the OS X Recovery Disk Assistant won't be usable. The Recovery Disk Assistant uses a cloning process to create copies of the Recovery HD. That's an easy requirement to fulfill the Recovery Disk Assistant is available from the Apple website.

A copy of the OS X Recovery Disk Assistant.

Select any backups you donвЂ™t want to keep, then click Delete to get rid of them.

From the sidebar, select iOS Files to view all your iOS and iPadOS backups. I can only think it was a memory leak caused by a bad browser plugin - I had left open the redbull stratos youtube page in both chrome and firefox (couldn't get it to load yesterday!) so perhaps the stream data had leaked in to memory overnight (totaly guessing here). HereвЂ™s how: Click the Apple icon and select About This Mac from the top-left of the menu bar.

#HOW TO FIX MAC OS X STARTUP DISK NO MORE SPACE FREE#

I have 16gb of memory, with about 13gb free this morning (after resolving the issue) and a 1TB hard drive, of which I have about half free.ДЇor some reason OS X had decided to increase the swap file (virtual memory allocation) to 56GB - I think this might be the maximum that OS X can use - hence it was asking me to close some applications to make some room.Д¬losing chrome and firefox (which were reported by finder to be 'unresponsive') seems to have fixed the issue - so this is consistent with your experience, as well as that of others I have come across (who reported they were only running safari and finder). If you get two or more disks, the Mac drive with the OS on it is the startup disk and the other disk(s) is (are) just for storage. If your Mac only gets one disk, then it is also your startup disk. I had the exact same issue this morning - it's nothing to do with running out of space on your hard disk - it's to do with virtual memory. But most of the Mac users get only one disk and of course, some may have two or more.

How to fix mac os x startup disk no more space