Checklists for software errors, setup, and tool workflows.

Fix Microsoft Store 504 Error After Windows Update

After a Windows update, you might see a 504 error when opening Microsoft Store. This usually mean...

Microsoft Store Offline Installer Troubleshooting Checklist

When you download a Microsoft Store offline installer (an .appxbundle or .msixbundle file) and tr...

How to Set Up Microsoft Store on Ubuntu 22.04

You want to run Microsoft Store apps on Ubuntu 22.04, but the Store is a Windows application. The...

How to Fix OneDrive Sync Stuck in Login Loop

You open OneDrive, sign in, but it immediately asks you to sign in again—over and over. This logi...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

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

Fix Windows Update Error 504 Gateway Timeout

You're trying to run Windows Update and get a '504 Gateway Timeout' error. This typically means t...