
How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...
Software troubleshooting desk

If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

If you open Windows Security and the settings page takes a long time to load or shows a blank scr...

When you see psql: error: connection to server at ... failed: Connection refused on ...

You open the Microsoft Store and instead of apps, you see a 504 error. This usually means the sto...

If you're trying to open the Microsoft Store on your Mac and nothing happens—or you see a blank p...

You open Chrome on your Mac expecting your bookmarks, passwords, and settings to be synced, but t...