With the rollout of Windows 11 24H2, BitLocker and Device Encryption are now automatically activated by default for all editions, including Home. Microsoft enabled BitLocker without prior notification, raising concerns about drive performance and potential data loss if users lose access to their Microsoft accounts. Users can back up BitLocker recovery keys and disable encryption during installation using tools like Rufus. To turn off BitLocker in Windows 11, users can go to the Settings app, select Device encryption under Privacy & Security, and manage their encryption settings.