If you can't open the Start menu after update KB4517389, use these steps to roll back to a previous build and fix the issue on Windows 10.

If the Start Menu does not open or Start Button is not working, or is broke in Windows 11/10, then here are a few troubleshooting steps you may want to try.

Here’s how to make it better. Run the Windows Update troubleshooter Windows 10 includes a troubleshooter that can automatically detect and try to fix problems with updates and patches.

Windows 10 resolves a lot of the annoyances left over from Windows 8, but it also comes with a few of its own—little as most of them may be. Here’s how to tweak a few of the OS’s new ...