====== Jun 21 2023 Windows2008 Update Failed with Error 800B01009 ====== No matter how many times the update was attempted, it kept failing with error code: 800B0109. Upon checking the update history, it seemed that KB890830 had failed multiple times, so manually installing it resolved the issue. [[https://www.microsoft.com/en-US/download/details.aspx?id=9905|Windows-KB890830-x64-V5.114.exe]] {{:50_dialy:2023:06:pasted:20230621-135927.png}} Regarding the "Microsoft Security Essentials Security Intelligence Update KB2310138" that was also failing, it was resolved by uninstalling Security Essentials and completing the installation. {{tag>Windows Diary}}