KB5120249
August 11, 2026—KB5120249 (OS Builds 19045.7663 and 19044.7663)
Probleme cunoscute (1)
deschisă Devices with an unrecommended BitLocker Group Policy configuration might be required to enter their BitLocker recovery key
sursă: microsoft · link
Rezolvări:
- unresolved This issue is addressed in update KB5122878 . After installing update KB5122878, devices with this incompatible group policy configuration are prevented from installing the 2023-signed Windows Boot Manager. If your device was impacted, Event ID 1032 will appear in the System event log when installing Windows updates: "The Secure Boot update Boot Manager (2023) was not applied due to a known incompatibility with the current BitLocker configuration." If you receive Event ID 1032 , Microsoft strongly recommends removing the Group Policy configuration before installing updates so that you can install the 2023-signed Windows Boot Manager and continue to receive the latest Secure Boot protection. Remove the Group Policy configuration before installing the update (Recommended) Open Group Policy Editor (gpedit.msc) or your Group Policy Management Console. Navigate to: Computer Configuration > Administrative Templates > Windows Components > BitLocker Drive Encryption > Operating System Drives . Set Configure TPM platform validation profile for native UEFI firmware configurations to Not Configured . Run the following command on affected devices to propagate the policy change: gpupdate /force Run the following command to suspend BitLocker (if BitLocker is enabled on the C: drive): manage-bde -protectors -disable C: Run the following command to resume BitLocker (if BitLocker is enabled on the C: drive): manage-bde -protectors -enable C: This updates the BitLocker bindings to use the Windows-selected default PCR profile. Run the following command to suspend BitLocker (if BitLocker is enabled on the C: drive): manage-bde -protectors -disable C: Run the following command: Start-ScheduledTask -TaskName \\Microsoft\\Windows\\PI\\Secure-Boot-Update Restart the device. Once the new Windows Boot Manager is successfully installed, enable BitLocker by running the command: manage-bde -protectors -enable C: · sursă