
Fix Windows Security Service Not Running for Antivirus
If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...
Software troubleshooting desk

If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...

You've changed BitLocker settings—maybe turned on encryption for a new drive or modified a Group ...

When you try to open a Microsoft Store log file (usually from %LOCALAPPDATA%\Microsoft\Wind...

You're browsing in Chrome and suddenly a page fails to load with the error "ERR_NETWORK_CHANGED"....

When you click the Windows Defender Security Center icon or try to open it from Settings, nothing...

You start a Windows feature update, it downloads and prepares, but then hangs at the migration ph...