
Fix Windows Defender Can't Connect After Update
After a Windows update, you might see an error that Windows Defender can't connect to the service...
Software troubleshooting desk

After a Windows update, you might see an error that Windows Defender can't connect to the service...

You're trying to sync files to OneDrive, but you get a 'permission denied' error. This usually ha...

When you open Command Prompt and see an error like 'invalid configuration' or 'the configuration ...

When you open Microsoft Store on Windows 10 and see error code 0x80072efd, the app usually fails ...

You try to launch Google Chrome on Ubuntu and get an error like 'Permission denied' or 'Failed to...

You try to open Windows Defender or run a scan, and it keeps asking for your admin password or PI...