
While the message can be ignored for a little while it will begin to cause issues if you don’t resolve it soon.Įventually you will be greeted by the significantly more terrifying “Your startup disk is full.” message and will not be able to save new documents amongst other issues.

When your Mac begins to run low on disk space it will start warning you to free up space by displaying the above warning. Your Mac Tech recommends keeping at least 10% free space. Then expand them when you need to use them again.ĭid you empty the Bin? When you move a file to the Bin, its storage space doesn't become available until you empty the Bin.When you start to run low on free hard disk space on your Mac it can start to cause issues. If you don't want to delete certain files, you may be able to save space by compressing them.

If you have another storage device, such as an external drive connected to your Mac, you can move files to that device. Media files such as photos and videos can use a lot of storage space, so you can take steps such as these:
