First, open Windows Update. It is located under Control Panel > System and Security > Windows Update. Click the “Change Settings” link in the sidebar.
You need to install SHA-2 and SSU updates first as Microsoft disabled SHA-1 Windows Update for anything from Win2K to Windows 7 (without SHA-2 updates).
How do I repair the Windows 7 update process? Check for Updates Manually. ... Use the Windows 7 update troubleshooter. ... Disable Your Antivirus Software. ... Perform a Clean Boot. ... Use Tweaking Repair. ... Delete Wi