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

Microsoft Store Setup Configuration Checklist

After a fresh Windows install or a system reset, the Microsoft Store often needs a few configurat...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

How to Fix Windows Update Connection Refused Error

When Windows Update shows a 'connection refused' error, it usually means the update service can't...

Fix Windows Search Rate Limit Error via Registry

You might see a "Search rate limit exceeded" or similar error when using Windows Search frequentl...

PowerShell Command Not Found Error in Windows 10: Fixes

You type a PowerShell command in the terminal and see 'not recognized' or 'command not found'. Th...

GOPROXY Environment Variable Configuration Guide