To clear cache on a Mac, you can delete system, user, and application cache files manually or use automated tools. Here is a detailed guide:
How to Clear Cache Manually on Mac
1. Clear System Cache
- Open Finder.
- Click Go in the menu bar.
- Hold down the Option key and click Library.
- Open the Caches folder.
- Delete only relevant cache files inside the folders, not entire folders, to avoid disrupting macOS functionality.
- Empty the Trash afterward.
- Restart your Mac to rebuild necessary cache files
2. Clear User Cache
- Open Finder.
- Click Go > Go to Folder.
- Type
~/Library/Caches
and press Enter. - Select all files inside the folders (not the folders themselves).
- Move them to Trash and empty the Trash.
- Restart your Mac
3. Clear Application Cache
- Navigate to
~/Library/Caches
as above. - Find folders related to specific apps (e.g., Spotify, Xcode).
- Delete the cache files inside those folders.
- Empty Trash and restart your Mac
How to Clear Browser Cache
- For Safari: Go to Safari > Settings > Privacy > Manage Website Data and click Remove All.
- Keyboard shortcut for Safari cache clearing: Option + Command + E
Automated Method
- Use a trusted app like CleanMyMac to safely and automatically clear outdated cache and temporary files.
- Download and run CleanMyMac, go to Cleanup, click Scan, then Clean to remove cache files
Important Notes
- Always back up your Mac before clearing system cache.
- Deleting cache may cause some apps to load slower initially but can improve overall performance and free disk space.
- Avoid deleting critical system files or entire folders to prevent system issues
This method works for macOS versions including Sonoma, Ventura, and earlier releases.