Microsoft.windows.windowsupdate.ruximlog Failed To - Start

If you’ve tried all the fixes above and the error still appears, consider reaching out to Microsoft Support or posting your Event Viewer logs to the answers.microsoft.com forum. Provide the full error message and any accompanying error codes for tailored assistance.

DISM /Online /Cleanup-Image /RestoreHealth This may take 15–20 minutes. microsoft.windows.windowsupdate.ruximlog failed to start

regsvr32.exe /s atl.dll regsvr32.exe /s urlmon.dll regsvr32.exe /s mshtml.dll regsvr32.exe /s shdocvw.dll regsvr32.exe /s browseui.dll regsvr32.exe /s jscript.dll regsvr32.exe /s vbscript.dll regsvr32.exe /s scrrun.dll regsvr32.exe /s msxml.dll regsvr32.exe /s msxml3.dll regsvr32.exe /s msxml6.dll regsvr32.exe /s actxprxy.dll regsvr32.exe /s softpub.dll regsvr32.exe /s wintrust.dll regsvr32.exe /s dssenh.dll regsvr32.exe /s rsaenh.dll regsvr32.exe /s gpkcsp.dll regsvr32.exe /s sccbase.dll regsvr32.exe /s slbcsp.dll regsvr32.exe /s cryptdlg.dll regsvr32.exe /s oleaut32.dll regsvr32.exe /s ole32.dll regsvr32.exe /s shell32.dll regsvr32.exe /s initpki.dll regsvr32.exe /s wuapi.dll regsvr32.exe /s wuaueng.dll regsvr32.exe /s wuaueng1.dll regsvr32.exe /s wucltui.dll regsvr32.exe /s wups.dll regsvr32.exe /s wups2.dll regsvr32.exe /s wuweb.dll regsvr32.exe /s qmgr.dll regsvr32.exe /s qmgrprxy.dll regsvr32.exe /s wucltux.dll regsvr32.exe /s muweb.dll regsvr32.exe /s wuwebv.dll After executing, restart your PC. Corrupted system files can break the Windows Update stack. If you’ve tried all the fixes above and

Run DISM (Deployment Imaging Service and Management) regsvr32

Run System File Checker

Last Updated: October 2024 Applies to: Windows 10, Windows 11, Windows Server 2019/2022 Introduction: A Cryptic but Fixable Error Few things are as frustrating as a mysterious Windows error message that appears seemingly out of nowhere. One such error that has puzzled system administrators and everyday users alike is: "microsoft.windows.windowsupdate.ruximlog failed to start."

This error typically appears in the under Windows Logs > System or Applications and Services Logs , and sometimes pops up as a notification or during Windows Update troubleshooting. The name ruximlog sounds obscure (possibly a telemetry or logging component related to Windows Update resiliency), but the root cause is usually straightforward: a corrupt component registry key, a missing system file, or a deeper Windows Update malfunction .