This is often due to having too many files occupying your Mac’s hard drive, bringing free space to a dangerously low level. The warning message indicating that your startup disk is almost full appears when there is no longer enough free space on your disk. You can download them again at any time.Įmpty Trash automatically: Automatically erase items that have been in the Trash for more than 30 days.What does “Your startup disk is almost full” mean? You can choose to automatically remove movies or TV shows from your MacBook Air after you watch them. Optimize storage: Save space on your Mac by optimizing the storage of movies and TV shows in the Apple TV app. See Access your iCloud content on your Mac. When storage space is needed, iCloud keeps recent attachments on your Mac and makes your oldest files available on demand.Įven though your files are stored in the cloud, you can access them right where you left them on your MacBook Air.

Messages: Store all messages and attachments in iCloud. When storage space is needed, iCloud Drive keeps recently opened files on your Mac and makes your oldest files available on demand. Store in iCloud: Store all files, photos, and messages in iCloud and save space on your Mac.ĭesktop and Documents: Store all the files from your Desktop and Documents folders in iCloud Drive. Click Storage on the right to see different recommendations based on how you configured your Mac. To see storage recommendations, go to Apple menu > System Settings, then click General on the side bar.

Safety, handling, and regulatory information.

Continuity Sketch and Continuity Markup.

Take a tour of MacBook Air with M1 chip.

Take a tour of MacBook Air with M2 chip.

How to free up space on mac book air