
How to Fix Windows Defender Authentication Failed Error
If you see "Authentication failed" when opening Windows Defender or trying to run a scan, it usua...
Software troubleshooting desk

If you see "Authentication failed" when opening Windows Defender or trying to run a scan, it usua...

When you try to open Microsoft Store and see 'Path not found' or 'The path specified is not avail...

If you want Windows updates to install on a schedule you control—rather than letting Windows deci...

When Outlook stops working after an Office 365 update or a new add-in, a dependency conflict is o...

When you try to access a shared folder or printer on another computer, you might see an error:

After a Windows update, you might see "The term 'powershell' is not recognized as the name of a c...