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

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 Search High CPU Usage (SearchIndexer.exe)

If you notice your PC slowing down and Task Manager shows SearchIndexer.exe using 50% or more CPU...

Bypass PowerShell Execution Policy for a Single Script

You have a PowerShell script that won't run because the execution policy is too restrictive. Inst...

Fix Windows Search 502 Bad Gateway Errors Caused by Firewall Blocks

You open Windows Search, type a query, and get a "502 Bad Gateway" error. This often means a fire...

How to Find and Manage Outlook Cache Location in Windows 11

If Outlook runs slowly, shows outdated email, or throws sync errors, the cache might be corrupted...

How to Fix Windows Search DNS Configuration Issues

Windows Search may stop returning results or fail to index network locations if DNS settings are ...