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

Fix Outlook Access Denied After Password Change

After changing your account password, Outlook may suddenly throw an “access denied” error when tr...

Chrome Profile Sync Not Working: Practical Fixes

You open Chrome on a different computer and your bookmarks, passwords, or extensions aren't there...

GitHub Actions Workflow Not Triggering: Fixes & Checks

You've set up a GitHub Actions workflow, pushed a commit, and nothing happens. The workflow doesn...

Fix PowerShell 404 Not Found on GET Requests

When you run a PowerShell Invoke-RestMethod or Invoke-WebRequest with t...

Fix Windows Defender Service Authentication Failed Error

You might see the error 'Windows Defender service authentication failed' when trying to open Wind...

How to Set Up Remote Desktop on Windows 11

Before You Start

Remote Desktop lets you connect to your Windows 11 PC from another devic...