

If you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.įor more information about security vulnerabilities, please refer to the new Security Update Guide website and the March 2023 Security Updates. Re-using the account was blocked by security policy.’” For more information, see KB5020276. The error message is, “Error 0xaac (2732): NERR_AccountReuseBlockedByPolicy: ‘An account with the same name exists in Active Directory. This occurs on devices that have installed Windows updates dated Octoor later.

When you reuse an existing computer account to join an Active Directory domain, joining fails. This update addresses an issue that affects a computer account and Active Directory. After you install this update, you cannot turn off the changes using the registry key.

This update implements phase three of Distributed Component Object Model (DCOM) hardening. This security update includes quality improvements that were a part of update KB5022906 (released February 21, 2023). Important: Use EKB KB4562830 to update to the supported editions of Windows 10, version 20H2.
