This post will show you how to Turn On or Off BitLocker to encrypt or decrypt fixed and removable data drives in Windows 11/10.

BitLocker also integrates with TPM (Trusted Platform Module), a hardware component built into modern computers for preserving encryption keys and safeguarding against hard drive tampering.

But, despite the advantages of hard drive encryption, there are still some concerns among security experts about Bitlocker and how it may be used.

BitLocker is a secure disk encryption solution that’s built into Windows 11. When your PC uses BitLocker encryption, it stores all the files on its internal storage device in encrypted form.