Windows Update Error 0x8024A005 – WU_E_AU_NO_REGISTERED_SERVICE

In this post, we’ll look at the Wndows Update Error Message “0x8024A005 – WU_E_AU_NO_REGISTERED_SERVICE that is usually displayed when things go wrong during the update process.

Note that this Windows Update error is application for both Windows 10 and Windows 11.

Error Message

0x8024A005 – WU_E_AU_NO_REGISTERED_SERVICE

Windows Update Error Details

No unmanaged service is registered with AU.