Fix Windows Defender Rate Limit Error on Windows 11
You may see a rate limit error when using Windows Defender on Windows 11. This usually happens du...
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Browse labFix PowerShell 'Could not load file or assembly' Error
When you run a PowerShell script or cmdlet and see an error like Could not load file or ass...
Fix Command Prompt Not Launching from Taskbar
You click the Command Prompt icon on the taskbar, but nothing happens. No window, no error, just ...
Fix 'Windows Defender File Locked Cannot Access' Error
You try to open, move, or delete a file, and Windows tells you the file is locked by Windows Defe...
Fix Outlook High CPU Usage Caused by Antivirus Scanning
Symptoms and Likely Cause
You notice Outlook consuming 50% or more CPU, making your syste...
How to Fix Outlook 504 Gateway Timeout
When Outlook shows a 504 Gateway Timeout, it means the server (often Exchange or a web proxy) did...