# Windows Update Error 0x8024001B – WU_E_SELFUPDATE_IN_PROGRESS

In this post, we’ll look at the Wndows Update Error Message “0x8024001B – WU_E_SELFUPDATE_IN_PROGRESS” 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

0x8024001B – WU_E_SELFUPDATE_IN_PROGRESS

## Windows Update Error Details

The operation could not be performed because the Windows Update Agent is self-updating.