Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

View list

Fix Teams Loading Forever on Windows 10

If Microsoft Teams gets stuck on the loading screen with a spinning circle or a blank window, you...

Fix Windows Defender 504 Gateway Timeout Configuration Error

When you see a 504 Gateway Timeout error in Windows Defender, it usually means t...

Fix Microsoft Store 'File Locked' Error When Installing or Updating Apps

When you try to install, update, or launch an app from the Microsoft Store, you might see an erro...

Chrome Profile Service Unavailable: Not Loading Fix

When Chrome shows "Profile service unavailable" and won't load your profile, it usually means the...

Windows Defender 502 Bad Gateway: Setup and Troubleshooting Guide

When setting up Windows Defender or updating its definitions, you might encounter a 502 B...

VSCode Terminal Not Showing Up: Troubleshooting Steps
You open the terminal in Visual Studio Code (Ctrl+` or View > Terminal), but nothing appears. The...