
Windows Defender Not Opening? Here's How to Fix It
You click the Windows Defender icon, but nothing happens—or you get an error saying the app didn'...
Software troubleshooting desk

You click the Windows Defender icon, but nothing happens—or you get an error saying the app didn'...

You try to send an email in Outlook but get an 'access denied' message. This usually means Outloo...

After performing a network reset, you may see a 'connection refused' error when opening Windows S...

You open Microsoft Store and see a message about invalid configuration, or your apps won't sync. ...

You try to launch Microsoft Teams and get an error like 'path not found permission denied' or 'Ac...

You connect to a remote computer via Chrome Remote Desktop, but the screen stays black. The conne...