
Reset Windows Defender Service to Default Settings
If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...
Software troubleshooting desk

If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...

If Task Scheduler stops responding or consumes excessive memory, scheduled tasks may fail or the ...

You might see a 'permission denied' error when Windows Security (Windows Defender) fails to start...

You see "Windows activation failed due to product key mismatch" after entering a key or during an...

If you see a DNS error when trying to sync OneDrive on Windows 10, it usually means your PC can't...

You try to enable or update Windows Defender, but get an error about a version mismatch. This typ...