When I try to update my Mac to the MacOS Monterey it says that my disk does not have enough free space to install it. When I go check the storage on the disk it is empty and I don’t have any files, documents, etc on here so I am not sure why it says it’s full. Any advice? I don’t want to waste any more money to get it fixed.
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If your Mac alerts you that the startup disk is full, it means that there’s not enough storage space to maintain your normal work on the Mac. Some of your operations on the Mac will be limited and your Mac may run slower and slower or crash. Or the startup disk full error may your Mac to not start in the end. You need to free up more space in a hurry.
The labeled “Available” space for the hard drive in Mac Storage Management, Disk Utility, or Get Info is not absolute free space. Apple’s definition of “Available” space in macOS contains the storage that “could become” free (so-called purgeable storage) when you really needed it. But, of course, whether or not you need it is Apple’s decision. So, your actual free space should exclude the purgeable storage.
And some users also report that after removing GBs of files from Mac, still no increase in the available storage space. This may be caused by Spotlight indexing or system errors.
Since you have no interest in a professional cleaner like iBoysoft DiskGeeker, you can follow the solutions below to tackle the issue of ‘Mac Says Not Enough Disk Space But There Is’:
- Delete duplicate files.
- Clean browser history, cookies, and caches.
- Delete app logs and caches.
- Uninstall useless apps.
- Empty Trash in routine.
- Run the Optimize Storage function in Storage Management.