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

Windows Update 504 Gateway Timeout: Causes and Fixes

When you run Windows Update and get a 504 Gateway Timeout, the update process st...

Setting Up Chrome Profiles for Multiple Users After Migration

After migrating to a new computer or operating system, you may find that your Chrome profiles are...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Reset PowerShell Invalid Configuration Settings: Step-by-Step Fix

You open PowerShell and see an error about invalid configuration settings—perhaps a yellow warnin...

Fix Task Scheduler 404 Not Found Due to Permissions

When you open Task Scheduler and see a '404 Not Found' error when trying to view or create a task...

Fix Windows Search Offline Installer Not Working in Windows 10

You downloaded the Windows Search offline installer for Windows 10, but it fails to run or instal...