
Fix Windows Security Center Version Mismatch Errors
You open Windows Security and see a message about a version mismatch, or the Security Center serv...
Software troubleshooting desk

You open Windows Security and see a message about a version mismatch, or the Security Center serv...

When you connect to a remote PC with multiple monitors, the session often defaults to a single sc...

When Outlook suddenly reports it cannot connect to the internet, you may still be able to browse ...

If you search for a file or email and get no results, or the search box says "Indexing is turned ...

If Windows Security won't open, shows errors, or you see "This app has been turned off" messages,...

If you see a "connection refused" error when trying to open Windows Defender Security Center or r...