function Get-BitLockerKey param([string]$ComputerName) Get-ADObject -Filter objectClass -eq 'msFVE-RecoveryInformation' -SearchBase (Get-ADComputer $ComputerName).DistinguishedName -Properties msFVE-RecoveryPassword
The most direct way to find your 48-digit recovery key is through the Get-BitLockerVolume cmdlet. You must run PowerShell as an for these commands to work. 1. Retrieve the Key for a Specific Drive
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
While manage-bde is a command-line tool, it works perfectly within a PowerShell terminal and is often preferred for its concise output: powershell manage-bde -protectors -get C: Use code with caution.
Following the rotation, the new key must immediately be backed up to Azure AD or on-premises AD using the backup commands mentioned previously. This cycle of rotation and backup ensures that the attack surface is minimized while maintaining administrative access.
$partialID = "12345678" Get-ADObject -Filter objectClass -eq 'msFVE-RecoveryInformation' -Properties msFVE-RecoveryPassword, msFVE-VolumeGuid | Where-Object $_.Name -like "*$partialID*" | Select-Object Name, msFVE-RecoveryPassword