
Set Windows Defender Threat Service to Automatic Startup
If Windows Defender is not running or you see errors like “Threat service has stopped,” the under...
Software troubleshooting desk

If Windows Defender is not running or you see errors like “Threat service has stopped,” the under...

You open Windows Search and nothing shows up. Or you check the indexing status and see "Paused" w...

If Windows Search stops working or returns no results after a recent update, you're not alone. Up...

If Windows Defender is misbehaving—showing false positives, missing updates, or refusing to run—r...

When you try to open a file in Microsoft Teams and get a “file locked” or “this file is locked fo...

After a Chrome update, you might open the browser only to find your bookmarks, extensions, themes...