This tutorial will show you how to enable or disable BitLocker to unlock the operating system drive at startup with a PIN or USB flash drive in Windows 10 and Windows 11.
BitLocker Drive Encryption is a data protection feature that integrates with the operating system and addresses the threats of data theft or exposure from lost, stolen, or inappropriately decommissioned drives and computers.
New files are automatically encrypted when you save them to a drive encrypted by BitLocker. However, if you copy these files to another drive or a different PC not encrypted by BitLocker, the files are automatically decrypted.
BitLocker checks the PC during startup for any conditions that could represent a security risk (for example, a change to...