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

Fix 'PowerShell Not Recognized' Error on Windows

When you type powershell in Command Prompt or a script and see “powershell is not re...

Docker Compose Env File Not Found: Troubleshooting Checklist

Fixing PowerShell Authentication Failed Due to Certificate Errors

When PowerShell commands fail with "Authentication failed" and mention certificates, the issue is...

How to Fix PowerShell Rate Limit Errors in Microsoft Graph API

When you run a PowerShell script against the Microsoft Graph API, you might encounter HTTP 429 er...

Fix OneDrive Sync Stuck on Authentication

OneDrive frequently gets stuck on authentication when a user profile or cached credential becomes...

Fix Outlook Not Starting Automatically on Windows 10

You set Outlook to open when Windows starts, but it doesn't. This is a common frustration. The fi...