To use BitLocker, your computer must satisfy certain requirements: Note: You should print or save the recovery key and store it in a safe place apart from your computer. The encryption process begins when the computer reboots.

After the recovery key is generated you will be prompted to restart the machine. The recovery key is used to gain access to your computer should you forget your password. While enabling BitLocker, a recovery key is generated. BitLocker stores its recovery key in the TPM (version 1.2 or higher).Ī personal identification number (PIN) that will be required to enter each time you start up your computer. The TPM is a smartcard-like module on the motherboard that is installed in many newer computers by the computer manufacturer. Only someone with the right encryption key (such as a personal identification number) can decrypt it.īitLocker is used in conjunction with a hardware component called a Trusted Platform Module (TPM). Device encryption helps protect your data by encrypting it.

BitLocker Drive Encryption is a native security feature that encrypts everything on the drive that Windows is installed on.