Checklists for software errors, setup, and tool workflows.

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Fix PowerShell 502 Bad Gateway with Curl

If you're seeing a 502 Bad Gateway error when running curl commands in PowerShell, it usually mea...

Fix Microsoft Store App Version Mismatch Errors

You open a Microsoft Store app and get an error about a version mismatch, or the app won't start ...

How to Fix Windows Search Not Indexing All Folders

When you search for a file in Windows and it doesn't show up, the cause is often that the folder ...

Windows Security Token Expired: Troubleshooting Checklist

When you see a message that your Windows security token has expired, it usually means you can't a...

Fix Windows Activation Error: Port 443 Already Allocated

You try to activate Windows, but get an error: "Windows activation port already allocated on ...

Fix Windows Security Version Mismatch Permission Denied
You might see a 'version mismatch' or 'permission denied' error when opening Windows Security, ru...