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

GitHub Actions Secrets Not Being Passed: How to Fix

You've added a secret to your GitHub repository, but when your workflow runs, the environment var...

Outlook 404 Not Found on Shared Mailbox: Fixes & Checks

You try to open a shared mailbox in Outlook and see a 404 Not Found error. This usually means Out...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

How to Fix PowerShell Access Denied Error

When you see "Access Denied" in PowerShell, it usually means the script or command lacks the nece...

Fix Chrome User Profile Configuration Errors

You open Chrome and see an error like "Your profile could not be opened correctly" or "Chrome use...

Checklist for Windows Update Module Not Found Error

When you see "Windows Update module not found" or a similar error, it usually means the system ca...