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Best way to free up space on c drive without losing data?
Recently, got my Surface Laptop 2 upgraded from Windows 10 to Windows 11. The free disk space in c drive was almost full after downloading the latest update. This old laptop comes with a 256GB SSD on...
Removing previous Windows installations is one of the most impactful ways to how to free up space on c drive. It can instantly recover a large amount of disk space occupied by old system files, which is far more effective than cleaning ordinary temporary files
how to free up space on c drive
- Go to Settings > System > Storage.
- Select Cleanup recommendations.
- Look for Previous Windows installation(s).
- Check that box and click Clean up.
Note: Only do this if you are sure you don't want to go back to Windows 10, as this deletes the "undo" files
This method is safe, built into Windows, and requires no third‑party tools. By deleting old Windows installation files, you can efficiently how to free up space on c drive and keep your system running smoothly.