Reset platform validation data after BitLocker recovery
- Policy ID
- TPMAutoReseal_Name
- Scope
- Computer Configuration
- Supported on
- At least Windows Server 2012, Windows 8 or Windows RT
- Source
- Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
- Category
- Windows Components › BitLocker Drive Encryption › Operating System Drives
Description
This policy setting allows you to control whether or not platform validation data is refreshed when Windows is started following BitLocker recovery.
If you enable this policy setting, platform validation data will be refreshed when Windows is started following BitLocker recovery.
If you disable this policy setting, platform validation data will not be refreshed when Windows is started following BitLocker recovery.
If you do not configure this policy setting, platform validation data will be refreshed when Windows is started following BitLocker recovery.
Registry
ComputerHKEY_LOCAL_MACHINE
- TPMAutoResealREG_DWORD