Checklists for software errors, setup, and tool workflows.

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Fix Windows Defender File Locked During Scan

You run a Windows Defender scan and it reports that a file is locked and can't be scanned. This i...

How to Check Which Process Is Using a Port in PowerShell

When a service fails to start or an application complains that a port is already in use, you need...

Fix Redis Connection Refused with Password Authentication Errors

When Redis returns Connection refused and you have password authentication enabled, ...

Fix Windows Activation SSL Certificate Error After System Restore

After performing a system restore, some users encounter an SSL certificate error when trying to a...

Fix 'Windows Defender Command Not Found' in Windows 10

You open Command Prompt or PowerShell, type something like MpCmdRun or Get-MpC...

Where Is the Windows Terminal Profile Configuration File?
If you've customized your Windows Terminal and suddenly can't find your profiles, or you want to ...