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

Chrome Profile Cannot Connect to Extensions: Fixes

You open Chrome and notice extensions are grayed out or show a 'Cannot connect to extensions' err...

Fix Error 0x80070643 in Windows Update on Mac via Boot Camp

If you're running Windows on a Mac via Boot Camp and encounter error 0x80070643 when trying to up...

How to Fix Windows Update Stuck on Configuring

You restart your PC to install updates, and it hangs on “Configuring Windows updates” for an hour...

Reset Windows Security App Without Losing Data

If the Windows Security app is crashing, not opening, or showing errors, resetting it can often f...

Fix Task Scheduler Error 0x80041318: Offline Installer Issue

You’re trying to install or update something offline, and Task Scheduler throws error 0x80041318....

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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