Forum Discussion
How to clear up or delete disk space on mac
Hi everyone, I'm a bit of a Mac newbie and I’ve run into a wall—my Mac is telling me that my disk is almost full. I'm starting to see performance issues, but I'm terrified of deleting something impo...
These simple everyday maintenance tips are perfect for how to delete disk space on mac, helping you quickly clear unnecessary junk and reclaim local storage on your device.
How to delete disk space on mac
1.Empty Trash：
- Right-click the Trash icon in the Dock → Empty Trash
2. Check Downloads Folder
- Open Finder → Click Downloads in sidebar
- Sort by Size
- Delete old .dmg installers, ZIP files, and files you don't need
3. Clear Browser Cache
Safari:
- Safari → Settings → Advanced → Show
- Develop menuDevelop → Empty Caches
Chrome:
- Chrome → Clear Browsing Data → Cached images and files
4. Delete Old iOS Backups
- Apple menu → System Settings → General → Storage
- Scroll to iOS Files – tap the ⓘ icon
- Delete old iPhone/iPad backups
- These can be 5-20GB each.
Developing and sticking to these basic habits is the most practical way to free up disk space on your Mac. You don’t need any extra software—just a little daily manual cleanup is all it takes to keep your Mac’s storage from filling up.