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

Install PowerShell 7 on Windows 10 Step by Step

You want to run the latest PowerShell 7 on Windows 10, but the built-in Windows PowerShell 5.1 is...

Fix Windows Update Invalid Configuration Error on Windows 10

You may see a 'Windows Update invalid configuration' error when trying to check for or install up...

Fix Windows Defender Real-Time Protection Turning Off Automatically

If Windows Defender's real-time protection keeps turning off automatically, your PC may be vulner...

How to Fix OneDrive Sync Service Unavailable Error

You open OneDrive and see “Sync service unavailable” or “We can’t sync your files.” This usually ...

Fix Windows Search High CPU Usage: Disable Indexing

If your system feels sluggish and Task Manager shows SearchIndexer.exe or Windows Search using 50...

Command Prompt Setup Guide for Beginners

What is Command Prompt?

Command Prompt is a text-based interface in Windows that lets you...