
How to Clear System Storage on Mac Automatically If you also fret about it, have a look at What is "Other" Storage on Mac and How to Delete it.Ģ. Similar problem may arise when there is too much "other storage" on your Mac. So, what should we do when Mac doesn’t clean its system storage automatically? When you run out of storage space, the Mac system will automatically optimize the system storage space and clean up useless Mac system files, but this doesn't always happen. But occasionally you may find the system storage to be around 80 GB or more. Normally, the system takes up about 10 GB on Mac. Why is System Taking So Much Disk Space on Mac Cache from Browsers, Mail, photos and the third-party apps Important files for correctly functioning of macOS operating system Ĥ. The operating system (macOS) that was used to start up the computer and launch applications Ģ.

Generally, the files in the System storage can be anything that cannot be categorized into app, movie, picture, music or document, such as:ġ. And the System storage is confusing, makes it harder to know what is in the System storage. In About this Mac > Storage, we can see Mac storage are categorized into different groups: Photos, Apps, iOS Files, Audio, System, etc. Too Many Junk Files on Mac, Can I Delete in One Click?īefore we go to the solution, it is better to know well about the system storage on Mac. Then expand them when you need to use them again.ĭid you empty the Trash? When you move a file to the Trash, its storage space doesn't become available until you empty the Trash.What are Other Volumes in Container on Mac & How to Delete Them? If you don't want to delete certain files, you might be able to save space by compressing them. Check the Users folder on Macintosh HD for any shared files that you no longer need to share.If your Mac is set up for multiple users, delete users that no longer need access to your Mac. Or ask them to follow the steps in this article after logging in to their user account. Also check the Users folder on Macintosh HD for any undeleted data belonging to deleted users.If you use your Mac to back up your iPhone or iPad, you can delete old backups.Also choose Mailbox > Erase Deleted Items. If you use the Mail app for your email, choose Mailbox > Erase Junk Mail from the menu bar in Mail.

