Checklists for software errors, setup, and tool workflows.

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Fix Visual Studio Installer Error 0x80070643

You're trying to install or update Visual Studio, but the installer fails with error code 0x80070...

Fix 'Windows Terminal Path Not Found' in VS Code

When you try to open Windows Terminal from VS Code (e.g., via Ctrl+` or the terminal dropdown) an...

Fix Microsoft Store Dependency Conflict on Windows 11

You try to install or update an app from the Microsoft Store on Windows 11, but it fails with an ...

Fix Microsoft Store 'Port Already Allocated' Error via Firewall

When launching the Microsoft Store, you may see an error like 'Port already allocated' o...

Fix Chrome Profile Port Already Allocated Error

You start Chrome and see an error like "The profile appears to be in use by another Chrome pr...

Fix OneDrive 'Connection Refused' Error After Update
After a recent Windows or Office update, you might see a "Connection refused" error when trying t...