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How to Clean Windows System Temp Folder
🟢 100% Safe to Delete
Typical Space Reclaimed: 1.0 GB – 8.0 GB
Location & Quick Verdict
C:\Windows\Temp
Temporary installer files, crash logs, and diagnostic dumps generated by Windows background services and driver updates.
Safety confirmation: Completely safe to delete. Any file currently locked by an active Windows service will simply skip deletion.
Manual Cleaning Instructions
- 1 Press Windows Key + R, type C:\Windows\Temp and press Enter (click Continue if prompted for administrator access).
- 2 Select all items with Ctrl+A and press Shift+Delete.
- 3 Check 'Do this for all current items' and click Skip if a file is currently in use.
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