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

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...

Windows Defender Configuration Settings Guide

Windows Defender (now Microsoft Defender Antivirus) is the built-in security solution for Windows...

Fix 'Microsoft Teams Proxy Authentication Required' Error

You open Microsoft Teams and instead of your chat list, you see a message: "Proxy authentication ...

Outlook Authentication Failed: Checklist to Verify Credentials