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

How to Fix OBS Black Screen on Mac

If you see a black screen in OBS when trying to capture your display or a specific window on Mac,...

How to Fix OneDrive Files Not Syncing in Windows 10

OneDrive not syncing files on Windows 10 is a common frustration. Files may show a spinning circl...

Fixing PowerShell Authentication Failures in Active Directory

You're running a PowerShell command against Active Directory and get an authentication failure. T...

Fix Windows Defender Sync Issues with Microsoft 365

When Windows Defender fails to sync with Microsoft 365, you might see alerts like "Can't connect ...

Command Prompt Connection Error Troubleshooting Guide

Fix Outlook Backup Restore Permission Denied on Windows 10

When you try to restore an Outlook backup (typically a .pst file) on Windows 10, you might see a ...