Checklists for software errors, setup, and tool workflows.

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Fix Windows Activation Error 0x80070002 (Dependency Conflict)

You try to activate Windows and get error 0x80070002. The message often says something like “depe...

How to Locate Task Scheduler History Log in Windows 10

If you've set up scheduled tasks in Windows 10 and they're not running as expected, the Task Sche...

Fix Windows Terminal 504 Timeout from Proxy Settings

You open Windows Terminal, try to run a command that reaches an external API or a web service, an...

Fix Windows Security Certificate Error in Outlook 365

You open Outlook 365 and see a security certificate warning: "There is a problem with the proxy s...

Fix Windows Terminal settings.json Syntax Errors

If Windows Terminal fails to start or shows a blank window, a syntax error in settings.json...

Microsoft Store File Locked: Troubleshooting Checklist
When you try to install or update an app from the Microsoft Store and get an error about a file b...