Fix Windows Security High Memory Usage (100%)
You open Task Manager and see Windows Security (or Antimalware Service Executable) using nearly 1...
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Browse labMicrosoft Store Invalid Configuration Repair Tool Guide
When Microsoft Store won't open or shows an 'invalid configuration' error, it's usually due to co...
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...
How to Reset Windows Defender Settings to Default
You might need to reset Windows Defender (now Microsoft Defender Antivirus) to its default settin...
Fix Microsoft Teams Camera Not Working in Meeting
You join a Teams meeting and your video is black, or you get an error that the camera can't be fo...
Fix Windows Defender Virus Definition Update Failed
You see an error that Windows Defender virus definition update failed. This usually happens when ...