- Manually delete unneeded files by moving them to the Bin and then emptying the Bin.
- Delete unneeded emails in the Mail app.
- Connect an external storage device to your Mac, then move files to that device.
- Compress files so that they use less storage space.
How can I clean up my Mac?
- Step One: Update your software.
- Step Two: Tidy up your start up.
- Step Three: Clean out unused apps.
- Step Four: Clean out the downloads folder.
- Step Five: Tidy up your storage disk.
- Step Six: Clean out the cache.
- Step 7: Remove resource-hungry programs.
- Step 8: Take out the trash.