Workflow manuals for setup steps, repeatable tasks, and software operations.

Fix Microsoft Store App Not Opening on Startup After Update

After a recent Windows update, you might find that certain Microsoft Store apps—like Mail, Calend...

Fix Windows Terminal Blank Tab on New Tab

You open a new tab in Windows Terminal and see nothing — just a blank, unresponsive window. This ...

How to Fix Microsoft Teams Audio Not Working on Ubuntu

If you're using Microsoft Teams on Ubuntu and the audio isn't working—no sound during calls, micr...

Fix PowerShell 504 Gateway Timeout via Proxy Settings

When PowerShell commands return a 504 Gateway Timeout, it often means the proxy ...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

Microsoft Teams Authentication Failed: Step-by-Step Checklist

You try to sign in to Microsoft Teams and see an error like “Authentication failed” or “We couldn...