$KeyProtectorID = (Get-BitLockerVolume -MountPoint "C:").KeyProtector | Where-Object $_.KeyProtectorType -eq 'RecoveryPassword' | Select-Object -ExpandProperty KeyProtectorId Backup-BitLockerKeyProtector -MountPoint "C:" -KeyProtectorId $KeyProtectorID -ADAccountOrGroup "Domain Computers"
Managing BitLocker through PowerShell is a critical skill for IT administrators and power users. While the standard Windows UI provides basic tools, PowerShell allows for granular control and automation, especially when you need to retrieve, back up, or manage recovery keys across multiple devices. How to Get Your BitLocker Recovery Key Using PowerShell bitlocker recovery key powershell
: Provides a high-level view of which drives are encrypted. powershell Get-BitLockerVolume Use code with caution. Copied to clipboard $KeyProtectorID = (Get-BitLockerVolume -MountPoint "C:")
This command filters out TPM protectors and password protectors, leaving only the recovery key information. This capability is vital in a helpdesk scenario where a user has lost access to their Microsoft account or printed recovery key. By executing this command remotely (via PowerShell Remoting or Windows Remote Management), an administrator can retrieve the necessary code to restore access to the drive without requiring the physical presence of the device. powershell Get-BitLockerVolume Use code with caution