# Mocha - Online Exploit
## SD Preparation {docsify-ignore}
We will now place the required CFW files and some additional homebrew files on the SD Card.
?> **Notice**
Your SD Card will need to be formatted as FAT32. If your SD Card is not formatted to FAT32, use [GUIFormat ](http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm ) with 32k (32768) Allocation unit size to format it.
### What You Need
- The Mocha < a href = "docs/files/config.ini" download > config</ a > .
- The latest release of [Homebrew Launcher Installer ](https://github.com/wiiu-env/homebrew_launcher_installer/releases/latest ).
- You will need to download the `payload.zip` file.
- The 1.4 release of [The Homebrew Launcher ](https://github.com/dimok789/homebrew_launcher/releases/tag/1.4 ).
- You will need to download the v1.4 `homebrew_launcher.v1.4.zip` release of The Homebrew Launcher.
- The latest release of [WUP Installer GX2 ](http://wiiubru.com/appstore/zips/wup_installer_gx2.zip ).
- The latest release of [Wii U NAND Dumper ](https://github.com/koolkdev/wiiu-nanddumper/releases/latest ).
- The latest release of the [Homebrew App Store ](https://github.com/vgmoose/hbas/releases/latest ).
- You will need to download the `wiiu-extracttosd.zip` file.
- The latest release of [Mocha ](https://www.wiiubru.com/appstore/zips/mocha.zip ).
- The latest release of < a href = "docs/files/SaveMii_Mod.zip" download > SaveMii Mod</ a > .
### Instructions
?> **Notice**
The info.json and manifest.install files are not needed for the modding process and therefore can be deleted.
1. Insert your Wii U's SD Card into your PC.
1. Extract the `wup_installer_gx2.zip` file to the root of your SD Card.
1. Extract the `nanddumper.zip` file to the root of your SD Card.
1. Extract the `wiiu-extracttosd.zip` file to the root of your SD Card.
1. Extract the `homebrew_launcher.v.1.4.zip` file to the root of your SD Card.
1. Extract the `mocha.zip` file to the root of your SD Card.
1. Extract the `savemii_mod.zip` file to the root of your SD Card.
1. Copy the `config.ini` file to the `/wiiu/apps/mocha` folder on your SD Card.
1. Copy the `payload.elf` from the `payload.zip` to the `wiiu` folder on your SD Card.
