Checklists for software errors, setup, and tool workflows.

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Fix Windows Terminal Error 0x80070005 on Mac

If you see error code 0x80070005 when trying to use Windows Terminal on a Mac (via virtualization...

Fix Outlook Authentication Failed When Sending Email

If you get an authentication failed error when sending email in Outlook, the problem is usually a...

Windows Security Update Not Installing After Reboot: Fixes

You restart your PC to finish installing a Windows security update, but after the reboot, the upd...

Fix Command Prompt 502 Bad Gateway Due to DNS Issues

If you're seeing a 502 Bad Gateway error while using Command Prompt to access a web service or AP...

Fix Chrome Profile File Locked Error (Code 0x887A0006)

You try to open Chrome and get an error like "The profile appears to be in use by another...

OneDrive Version Mismatch Troubleshooting Checklist
When OneDrive reports a version mismatch, you may see errors like “This file can’t be synced beca...