Checklists for software errors, setup, and tool workflows.

Fix Chrome Profile Download Stuck at 99% on Windows

You're downloading a Chrome profile (or a file that triggers a profile download) and it gets stuc...

Fix Microsoft Store Stuck on Loading Network Issue

When Microsoft Store gets stuck on the loading screen with a network error message, it usually po...

Fix OneDrive Sync Setup Timeout During Initial Configuration

You're setting up OneDrive on a new PC or after a reset, and the sync setup hangs or times out. T...

Fix Windows Activation Stuck on 'Checking for Updates' on Mac

If you're running Windows on a Mac (via Boot Camp, Parallels, or VMware) and the activation proce...

Fix Windows Store Error 0x80073cf9: Clear Cache & Repair

You try to install or update an app from the Microsoft Store, and you get error 0x80073cf9. Usual...

Fix Go Modules Proxy 'No Such Host' Error

When using Go modules with a proxy, you may see an error like:

go: example.com/modu...