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Quick fix: my computer says storage is almost full. How do I free up space?

Drewless SolutionsDrewless Solutions · 30 years in computers · Nov 7, 2026

Running out of space is common, and you can usually fix it without losing anything you care about.

1. Empty the Recycle Bin on Windows or the Trash on a Mac. Look inside first, in case something important is there.
2. Uninstall programs you don't use. On Windows, open Settings, then Apps. On a Mac, drag unused apps from Applications to the Trash.
3. Use the built-in tools. On Windows, open Settings, then System, then Storage, and use Storage Sense or Cleanup recommendations. On a Mac, open System Settings, then General, then Storage, to see its recommendations.
4. Check your Downloads folder. It often holds years of old installers and duplicate files.
5. Move photos and videos to an external drive or a cloud service you already use. Copy them, open a few to confirm they copied, then remove them from the computer.
6. Don't use "cleaner" programs from the internet. The built-in tools are safer.

Stop and get help if the drive fills up again quickly for no clear reason, or you aren't sure which files are safe to remove. When in doubt, leave it and ask.

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