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

How to Install Snap on Ubuntu via PowerShell

If you're managing Ubuntu servers or WSL instances and prefer using PowerShell, you might run int...

Fix Command Prompt Proxy Settings 502 Bad Gateway

If you see a 502 bad gateway error when using command prompt tools like curl, npm, or git, the pr...

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...

Fix Windows Defender Path Not Found in Windows 10

When Windows Defender shows a 'path not found' error, it usually means the antivirus service can'...

Fix Microsoft Teams Screen Sharing Not Working

You start a meeting, click Share, and nothing happens—or attendees see a black screen. This is a ...

How to Fix Microsoft Store High Memory Usage

If you notice the Microsoft Store using a lot of memory (often 500 MB or more) even when idle, it...