ftpiiu.elf
into your SD:wiiuapps
folder.ftpiiu.elf
into your SD:wiiuapps
folder.otp.bin
& seeprom.bin
and once for dumping the rest of the files through FTPiiU Everywhere
.Reset save data
Exploit
button for your firmware and wait.If you get a FSGetMountSource error trying to load the Homebrew Launcher try going into the mii maker and save a screenshot of any Mii to the sd card, this usually fixes potential inconsistencies in the SD file system that might have caused a conflict.
Skip to this section if you don't own any of the DS VC titles listed and don't want to buy one.
Brain Age (USA)
or Dr. Kawashima's Brain Training (EUR)
at around $7.00 USD which can be purchased and downloaded in the eShop app.nanddumper
app.nanddumper
app.Mocha Note: If Mocha CFW has been launched at any point since the last system reboot, before opening nanddumper, nanddumper will not work. So you will have to reboot your Wii U first to disable Mocha CFW and then get back into the Homebrew Channel through the Browser Exploit.
OTP (1KB)
and SEEPROM (1KB)
to <yes> and everything else to <no>.The otp.bin and seeprom.bin will be dumped onto your SD card, afterwards your Wii U will reboot.
FTPiiU Everywhere
from the Homebrew Channel (ensure this is the FTPiiU Everywhere version meant for Haxchi (CBHC), provided earlier in this guide.)Mocha
Don't relaunch OS
is set to <on>FTPiiU Everywhere
from the Homebrew Channel (ensure this is the FTPiiU Everywhere version meant for Mocha & Regular Haxchi, provided earlier in this guide.)File --> Site Manager --> 'New Site'
and add the IP and Port given by FTPiiUTransfer Settings --> ENABLE (and) Set 'Maximum Number of Connections' to 1
storage_mlcsystitle0005001b10054000contentccerts (the entire ccerts folder)
storage_mlcsystitle0005001b10054000contentscerts (the entire scerts folder)
storage_mlcusrsavesystemact800000xxaccount.dat
800000xx
folders in storage_mlcusrsavesystemact
- potentially starting as low as 80000001
and having any range of numbering - inspect the account.dat
with Wordpad or Notepad++ in each folder if you have multiple to find which one is the account.dat
belonging to the account you want to use for Cemu, you will be able to tell by the AccountId
field)storage_mlcsystitle000500301001500A
storage_mlcsystitle000500301001510A
storage_mlcsystitle000500301001520A
storage_mlcsystitle0005001b10056000
otp.bin
and MLC(8GB/32GB)
This process will take some time. Once it finishes, the Wii U will go back to the System Menu.
otp.bin
and mlc.bin.part0#
files to a preparation area of your choice; there should be 15 parts.The place you copy these to must have double the storage capacity of the mlc.bin.part0# files!
mlc.bin.part0#
files it says there is an error/corruption, skip that file and transfer the rest.mlc.bin.part0#
files.mlc.bin
(this will take awhile.)Now we must extract the files from your mlc.bin to where you can browse the files freely.
mlc.bin
location.mlc.bin
location.mlc.bin
location, there are a few ways to do this -a) In the File Explorer address bar, type CMD and press enter.
b) You can hold shift & right-click the blank area of the current location and open a CMD or PowerShell window.
c) If you're savvy you can cd to the required directory, but I'll leave that to you.
' '
This process will take some time, it will tell you when it has finished. Hopefully no errors arise or you may need to start over.
I recommend keeping your mlc.bin or the Extracted files somewhere safe. CEMU may end up allowing the use of more files in the future!
storage_mlc
becomes just mlc01
(X:*Cemu Foldermlc01
).Cemuotp.bin
Cemuseeprom.bin
Cemumlc01usrsavesystemact80000001account.dat
(it must always go in 80000001 for Cemu)Cemumlc01systitle0005001b10054000contentccerts
Cemumlc01systitle0005001b10054000contentscerts
Cemumlc01systitle0005001b10056000
Cemumlc01systitle000500301001500A
(you will have to add this to your Game List in General Settings for it to appear.)80000001
which means the account.dat
had to go toCemumlc01usrsavesystemact80000001
no matter which numbering it originally had.As of Cemu 1.16, you can now select the user that you want (default is still 80000001
).otp.bin
and seeprom.bin
from your SD card into your Cemu folder (root directory where the Cemu.exe
remains).Options
->General Settings
->Account
. (Pre-1.16: Options
->General Settings
->Online
)