Wii U Hacks Guide
A guide collaboration between Nintendo Homebrew's Helpers and Staff, from stock to Aroma custom firmware.
Wii U Hacks Guide
A guide collaboration between Nintendo Homebrew's Helpers and Staff, from stock to Aroma custom firmware.
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Discord Help
For live support with this guide please visit us in #wiiu-assistance on the Nintendo Homebrew Discord and ask, in English, for assistance. Please read #faq-wiiu, as well as our Frequently Asked Questions page beforehand to see if your question has already been answered.
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For complete guides to homebrew and custom firmware for other devices, check out hacks.guide.
Homebrew applications are custom, user-made software, which haven’t been authorized by Nintendo. This can include save editing tools, games, emulators, and more.
Homebrew can be run on your Wii U as long as you have a way to put files on an SD Card and your Wii U is updated to the latest version for your region.
Custom firmware (often abbreviated as "CFW") enables you to use more advanced hacks that userland homebrew can’t easily do. For instance, installing game modifications with ease. CFW can be set up on any console on the latest version.
Among other things, it allows you to do the following:
This guide has the end goal of taking a completely unmodified Wii U from stock to custom firmware.
DANGER
Before beginning the guide, you must know the risks of Wii U hacking: EVERY time you modify your system, there is always the potential for an UNRECOVERABLE brick. They’re rare but still a possibility so make sure you follow ALL directions EXACTLY!
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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.
You will need the following in order to successfully follow this guide:
A 32GB SD Card will be enough for most use-cases. A Micro SD Card in an adapter will work fine.
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If you have an existing legacy CFW setup
If everything goes according to plan, you will lose no data and end up with everything that you started with (games, saves, NNID, etc, will be preserved).
Keep your device plugged in throughout the entire process to avoid data loss or damage from an unexpected power-off.
After following this guide, CFW will be loaded and enabled on boot, unless you choose to not follow the Autobooting Aroma section.
It is advised that you read the entire guide from start to finish one or more times before actually running through the guide with your system.