Checklists for software errors, setup, and tool workflows.

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Fixing Dependency Conflict and Windows Defender Error 0x8007042c

If you see error 0x8007042c when trying to open Windows Defender or run a security scan, it's oft...

Chrome Profile Missing After Update: How to Restore It

After a Chrome update, you might see a message that your profile is missing or corrupted, or Chro...

How to Reset VSCode Terminal Settings to Default

If your VSCode terminal is behaving oddly—wrong shell path, missing colors, or commands failing—r...

Microsoft Teams Not Opening on Windows 10: Fixes

You click the Teams icon, but nothing happens—or it stalls at the loading screen. This is a commo...

Fix Microsoft Teams Proxy Error Not Connecting

If you see "proxy error" or "not connecting" in Microsoft Teams, it usually means the app can't r...