
How to Reset Windows Security Settings to Default
If Windows Security is blocking a trusted app, showing persistent warnings, or behaving oddly aft...
Software troubleshooting desk

If Windows Security is blocking a trusted app, showing persistent warnings, or behaving oddly aft...

If you see 'Connection refused' or 'Service not running' when opening Windows Security, the under...

If you see "Windows Defender service not running" or a red warning in Security Center, the underl...

After performing a clean install of Windows, you may encounter a '404 Not Found' error when tryin...

When you open the Group Policy Management Editor and navigate to Computer Configuration > Adminis...

When you try to open a file with 7-Zip and see “Cannot open file as archive: unsupported ...