BitLocker is a built-in encryption feature in Windows and typically . It is included by default in professional editions of Windows 10 and 11. Availability by Windows Edition

⭐⭐⭐⭐☆ (4/5 – with important caveats )

The system will check your configuration to ensure your PC has a compatible TPM chip.

Before attempting to use BitLocker, you must verify that your version of Windows supports it.