To completely delete all personal data from a laptop, the most effective method is a with the "Clean Data" option enabled . This doesn't just delete files; it overwrites the drive to make data recovery nearly impossible. 💻 Windows 10 & 11 Open Settings (Win + I). Go to System > Recovery (or Update & Security > Recovery). Click Reset PC . Select Remove everything . Choose Local reinstall or Cloud download .
Perform a with the "Data Scrubbing/Cleaning" option enabled. how to delete all personal data from laptop