How to Reinstall Windows Defender in Windows 10
Windows Defender (now called Microsoft Defender Antivirus) is built into Windows 10 and typically...
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Browse labHow to Unlock a File in Use by Another Program in Windows
You try to delete, rename, or move a file in Windows and get an error: "The action can't be compl...
How to Fix Chrome Proxy Settings Not Working with Profile
You set a proxy in Chrome's settings, but it doesn't seem to take effect when you browse with you...
Fix Windows Update Configuration Failed Rollback Changes
You start a Windows update, watch the progress bar, and then see: "Configuration failed. ...
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If you’ve booted into Windows Recovery Environment (WinRE) to run Command Prompt for repairs, but...
How to Fix Outlook Proxy Authentication Failed Error
You try to send or receive email in Outlook and see an error: "Proxy authentication failed"