Checklists for software errors, setup, and tool workflows.

1. Reproduce

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Fix Microsoft Store Offline Installer Stuck at Verifying

When you run the Microsoft Store offline installer (the .appxbundle file), it sometimes hangs at ...

Fix Microsoft Store High Memory Usage on Windows 10

If you notice the Microsoft Store process consuming hundreds of MBs of RAM even when idle, you're...

Fix Windows Activation Authentication Failed After Hardware Change

After upgrading your PC's motherboard, CPU, or other major hardware, Windows may display an activ...

Fix Chrome 504 Gateway Timeout When Loading Profile

You open Chrome, and instead of your usual start page, you see a "504 Gateway Timeout" error. Thi...

Fix 'Permission Denied' When Creating a Folder in Command Prompt

You type mkdir newfolder in Command Prompt and get "Access is denied"

Setup Chrome Profile Download Location on Windows
When you download files in Chrome, they go to a default folder. But if you use multiple Chrome pr...