Fix High CPU Usage by Antivirus Scanning PowerShell
If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...
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Browse labFix Windows Defender 504 Gateway Timeout Error
You open Windows Security and see a '504 Gateway Timeout' error. This usually means Windows Defen...
Microsoft Teams Ubuntu Setup Checklist
Setting up Microsoft Teams on Ubuntu can sometimes be tricky due to dependency issues or missing ...
Fix Teams Permission Denied Errors on Mac
If you see a 'permission denied' message when using Microsoft Teams on a Mac, the app usually can...
Fix Windows Defender Update Fails with Connection Timeout Error
You open Windows Security, click to update virus definitions, and after a long pause see "Connect...
Fix Windows Activation Error 0xc004c003 Without Internet
You see error 0xc004c003 when trying to activate Windows, and your device either has no internet ...