Checklists for software errors, setup, and tool workflows.

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Windows Security Not Scanning for Viruses: How to Fix

If Windows Security (formerly Windows Defender) is not scanning for viruses, you may see an error...

Fix Windows Search Module Not Found Error Code

You open Windows Search or File Explorer, type a query, and get an error like "Windows Search mod...

Fix Chrome Service Unavailable Error Code

You open Chrome and see an error message like "Service unavailable" or a specific error code (e.g...

How to Fix Chrome Extensions Not Loading After Update

After a Chrome update, you might find that some or all of your extensions have stopped working—th...

Fix PowerShell Ubuntu Command Not Found on Windows

If you're seeing 'command not found' in PowerShell when trying to run Ubuntu commands like ...

How to Fix PowerShell Login Loop Stuck at Sign In
You open PowerShell as an administrator, and instead of getting a prompt, you see a spinning circ...