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Yahyati's avatar
Yahyati
Brass Contributor
May 08, 2026

Why deleting files does not free up space on mac

I'm a bit of a Mac beginner and run into a confusing storage issue. I spent the morning deleting about 10GB of old video projects and downloads because my disk was almost full. I made sure to empty t...
euincy's avatar
euincy
Copper Contributor
May 08, 2026

If you're experiencing the issue where deleting files does not free up space on Mac, a possible solution is to reboot your computer in Safe Mode. This mode can help macOS clean up and update the available space more efficiently.

To reboot in Safe Mode if deleting files does not free up space on Mac, follow these steps:

  1. Shut down your Mac completely by going to Apple Menu > Shut Down.
  2. Wait for 30 seconds to ensure all power is off.
  3. Press the Power button to turn on your Mac.
  4. Immediately hold down the Shift key while it boots up.
  5. Release the Shift key when you see the login screen.

 

When your Mac boots up in Safe Mode, it will start with a minimal set of kernel extensions and other system resources. This can help macOS focus on cleaning up the allocated space and updating the available space on your disk.

In Safe Mode, macOS will:

  • Rebuild the Launch Services database, which can help resolve issues with apps and services.
  • Update the available space on your disk by reclaiming any allocated space that's no longer needed.
  • Run disk checks and repair any file system issues that might be causing the problem.

 

After your Mac has booted up in Safe Mode, you can try deleting files again to see if the available space is updated correctly. If the issue persists, you may want to consider using the Disk Cleanup tool or checking for any disk corruption using the Disk Utility app.