How to delete failed updates from history etc on Windows 11

Hi, the failed entries are only history and do not damage Windows or block future updates. I would not edit the registry just to hide them. Clearing the Windows Update database can remove some history, but it also removes useful troubleshooting information and modern Windows may rebuild part of it from servicing logs. The better approach is to fix the underlying update, then leave the old record alone. Check the exact KB and error code, run DISM and SFC, and confirm the latest cumulative update installs successfully. Once the PC is current, those failed attempts are cosmetic.