
How to Fix Microsoft Teams Blank Screen on Startup
You open Microsoft Teams, see the login screen, and then—nothing. A blank white or gray screen. T...
Software troubleshooting desk

You open Microsoft Teams, see the login screen, and then—nothing. A blank white or gray screen. T...

If you've noticed Windows Security is off or grayed out, you may need to re-enable Windows Defend...

When you type wuauclt or usoclient in Command Prompt and get a 'command...

When you see 'Microsoft Store service unavailable' while trying to open or update an app, it ofte...

You try to open Windows Security or change a setting, and you get an "Access Denied" message. Thi...

Windows Search stops indexing files, says "Indexing not running," or shows a status that never ch...