
How to Fix Windows Security Blank Screen Issue
When you open Windows Security and see only a blank white or black screen, the app isn't loading ...
Software troubleshooting desk

When you open Windows Security and see only a blank white or black screen, the app isn't loading ...

You click Check for updates in Windows, and instead of progress, you see an error like "Connectio...

You open the Start menu or File Explorer to search for a file, and nothing happens — or you see a...

If you've just installed Chrome or are experiencing odd behavior like slow loading, missing bookm...

If you see a '404 Not Found' error when opening Windows Security (formerly Windows Defender), the...

You try to launch Chrome on your Mac and get an error like 'profile port already allocated' or 'c...