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

PowerShell Command Not Found but Works in CMD

Fix Microsoft Teams Offline Installer 'Permission Denied' Error

When installing Microsoft Teams using the offline installer, some users see a 'permission denied'...

Windows Terminal Setup Configuration Guide

Windows Terminal is a modern, feature-rich terminal application for Windows 10 and 11. This guide...

Ubuntu Command Prompt Not Working After Update: Fixes

After a system update, you might find that the Ubuntu command prompt (terminal) is not working—it...

Fix PowerShell Invoke-WebRequest Network Errors Behind a Proxy

When you run Invoke-WebRequest in PowerShell and hit a network error, a misconfigure...

How to Fix Chrome Version Mismatch Error After Update

After updating Chrome, you might see an error like “Chrome version mismatch” or “Profile error: v...