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

Windows 11 Activation Module Not Found: Causes and Fixes

You try to open Activation settings in Windows 11 and see 'Windows activation module not found' o...

How to Set Up OneDrive Selective Sync on Mac

If you're using OneDrive on a Mac with limited storage, selective sync lets you pick which folder...

How to Find and Analyze PowerShell Error Logs

When a PowerShell script fails or behaves unexpectedly, the error message on screen often disappe...

How to Fix Microsoft Store Error 0x80070005

You open Microsoft Store and see error 0x80070005, often accompanied by “Access denied” or “Somet...

Fix Remote Desktop Black Screen After Login

You log into a remote computer via Remote Desktop (RDP), see the login screen, enter credentials,...

How to Fix Microsoft Teams 404 Not Found Permissions Error