How to Fix 'File Locked by Another Program' in Windows Security
You try to delete, rename, or move a file and get the error “The action can’t be completed becaus...
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All notesFix Windows Update Connection Refused When Using VPN
If you see a "connection refused" error when running Windows Update while connected to a VPN, it'...
Best Command Prompt Alternatives for Mac
If you're used to Windows Command Prompt and have switched to Mac, you'll find that macOS doesn't...
Fix Windows Activation Stuck on 'Activating'
You see 'Activating' in Settings > System > Activation, but it never finishes. This is a common g...
Fix Windows Defender Update Error 0x80070643
If you see error 0x80070643 when updating Windows Defender, it usually means the update failed du...
Fix Windows Activation After Motherboard Replacement
When you replace your motherboard, Windows often treats the computer as a new device and deactiva...
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