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

How to Fix Windows Search Not Working After Migration

After migrating your Windows system to a new computer or a different drive, Search may stop retur...

Fix 'Security Module Not Found' in Windows Defender

If you see a message in Windows Security that says something like "Security module not found" or ...

PowerShell Reset Settings Troubleshooting Checklist

When PowerShell starts acting up—strange errors, missing commands, or a broken profile—resetting ...

Fix Windows Defender Firewall Blocking Internet Connection

If your internet stops working after a Windows update or firewall configuration change, Windows D...

Install NuGet Provider Manually Without Internet

Fix Outlook Blank Screen After Windows 10 Update

After a Windows 10 update, you might open Outlook only to see a blank window—no folders, no email...