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

How to Set Up Remote Desktop for Work from Home

You need to access your office computer from home. Remote Desktop Connection (RDC) is a built-in ...

Fix 'Windows Defender Firewall Has Blocked' Error

You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...

Fix Windows Search Token Expired & Outlook Not Syncing

You may see a message that your Windows Search token has expired, and Outlook stops syncing. This...

Enable Windows Defender Audit Log for Troubleshooting

When Windows Defender isn't detecting a threat or is blocking a legitimate application, audit log...

How to Run Windows Security Features on Ubuntu

If you need to run Windows-specific security features—like Windows Defender, Windows Firewall, or...

MongoDB Authentication Failed: Administrator Checklist