If the recovery partition does not have sufficient free space, this update will fail. In this case, you will receive the following error message: This update requires 250 MB of free space in the recovery partition to install successfully. This update automatically applies Safe OS Dynamic Update ( KB5034232) to the Windows Recovery Environment (WinRE) on a running PC to address a security vulnerability that could allow attackers to bypass BitLocker encryption by using WinRE. For more information, see CVE-2024-20666.
