If you see This PC doesn't support entering a BitLocker recovery password during startup, enable WinRE, tweak Group Policy, ...

How to find your saved BitLocker recovery key online When you sign in to Windows on a new PC using a Microsoft account, Windows uses the built-in device encryption option and automatically saves ...

Microsoft has added new BitLocker encryption guides on its official website. These are meant to explain to users what BitLocker does and how to recover and/or back up the necessary BitLocker keys.

As long as you have Server 2012 or higher, the ability to manage BitLocker recovery keys is enabled by default. To view the recovery keys, enable the BitLocker Drive Encryption Administration utility.