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

PowerShell Not Opening on Windows 10: Quick Fixes

If PowerShell won't open on Windows 10—no window appears, it flashes and closes, or you get an er...

Windows Terminal DNS Configuration for VPN: Fix Split Tunneling Issues

When you connect to a VPN, Windows Terminal may fail to resolve internal hostnames or corporate r...

How to Clear Windows Update Cache When Stuck

If Windows Update is stuck at a certain percentage or taking forever to check for updates, a corr...

Fix Windows Security Error 0x80073b01

You try to install or update an app from the Microsoft Store, and Windows Security throws error 0...

Microsoft Teams Update Stuck at Downloading: How to Fix

When Microsoft Teams gets stuck at "Downloading" during an update, the app may become unresponsiv...

Install NuGet Provider Manually Without Internet