Microsoft’s answer to Nintendo’s Miis. Suddenly, you had a digital "mini-me" standing on your home screen. The Vertical Twist:

Unzip the folder and copy the $SystemUpdate folder directly to the root of your USB drive (do not put it inside another folder).

By following the information provided in this article, you should be able to easily download and install Xbox 360 Dashboard updates and enjoy a better gaming experience. Happy gaming!

(not third-party mirror sites). Use this direct URL: https://www.microsoft.com/en-us/download/details.aspx?id=101415 – but note Microsoft may redirect. The verified file name is SystemUpdate_17559_USB.zip .