› Docs › Troubleshoot › Windows › Windows Server. Use the System Update Readiness Tool or the DISM tool to fix problems that prevent Windows Update from installing successfully.
 
 

System Update Readiness Tool for Windows 10 – Microsoft Community

 
System Update Readiness Tool for Windows 7 for xbased Systems (KB) [October ], Windows 7, Critical Updates, 10/28/ ; System Update Readiness. System Readiness Tool version update is not available in Windows 10 but you can always run the SFC to check for integrity violation on your PC. Perform an SFC . The System Update Readiness Tool can help fix problems that might prevent Windows updates and service packs from installing. For more information and how to.