In this post, we’ll look at the Wndows Update Error Message “0x80243003 – WU_E_INSTALLATION_RESULTS_NOT_FOUND 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
0x80243003 – WU_E_INSTALLATION_RESULTS_NOT_FOUND
Windows Update Error Details
The results of download and installation are not available; the operation may have failed to start.