Checklists for software errors, setup, and tool workflows.

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How to Add PowerShell to System PATH Variable in Windows

If you've installed PowerShell but can't launch it from a Command Prompt or another terminal with...

Fix 'Port Already Allocated' Error in Microsoft Teams

When starting Microsoft Teams, you might see an error like "Port already allocated" or "The proce...

Chrome Profile Invalid Configuration Checklist

You open Chrome and see a message that your profile configuration is invalid. This usually means ...

How to Reduce OneDrive Sync Cache Size

OneDrive can use a lot of local disk space for its sync cache, sometimes growing to tens of gigab...

Fix 'Syntax Error Near Unexpected Token' When Activating venv

When you try to activate a Python virtual environment on Linux or macOS and see bash: synta...

Fix 'Port Already Allocated' Error in Windows Defender on Windows 10
You may see an error like "Windows Defender Firewall cannot use port X because it is already allo...