Knowledge base for software setup, errors, and daily tool work.

Fix Windows Store Stuck on 'Installing Update'

You open the Microsoft Store and see the banner: "Installing update…" but nothing happens for min...

Fixing Outlook SSL Certificate Errors During Setup

When setting up an email account in Outlook, an SSL certificate error can block the connection. Y...

Fix Outlook Connection Refused After Password Change

If you changed your email password and now Outlook shows 'connection refused' or 'unable to conne...

Fix 'Module Not Found' Error for Microsoft Teams on Mac

If you're seeing a 'module not found' error when launching Microsoft Teams on your Mac, the app l...

Fix Microsoft Teams 404 Not Found Server Issue

You open Microsoft Teams and get a 404 Not Found error. The app may load partially or show a blan...

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...