?> **Discord Help** For live support with this guide please visit us in **#wiiu-vwii-assistance** on the [Nintendo Homebrew Discord](https://discord.gg/C29hYvh) and ask, in English, for assistance. 请先阅读 **#faq-wiiu** 频道和我们这里的[常见问题](faq)页面来确认你的问题是否已经有解决方法。
> This guide will work on all Wii U consoles in all regions on the latest firmware (5.5.6 for North American consoles, 5.5.5 for all other regions) or below.
?> **If you have an existing legacy CFW setup**</br> For **CBHC** users: Go to the [Uninstall CBHC](../uninstall-cbhc) page to uninstall CBHC. </br> For **Haxchi** users: Uninstall the Haxchi app from Data Management in the System Settings app. </br> For **Mocha CFW (Indexiine)** users: Go to the [Uninstall Indexiine](../uninstall-indexiine) page to uninstall Indexiine. </br> For **Mocha CFW (Online Exploit)** users: You do not need to do anything before following this guide.