Tutorial:How to update a game

We assume that you already know how to get the game updates in decrypted/extracted format. However, should you need any assistance you can easily find some guides on google.

Method 1

Since Cemu 1.7.3 the emulator will load patched game files automatically from mlc01/usr/title/<titleId_upper8Digits>/<titleId_lower8Digits>/. All you have to do is to place the updated game files in this folder

How I find the mlc01/usr/title/../../ folder

1. Start the Cemu emulator and enable Logging. Debug -> Logging -> enable Logging
2. Start your game in the emulator and close the emulator
3. Search in the log.txt in the Cemu installation folder the line the line
   Mounting local storage (updates): .\mlc01\usr\title\00050000\101C9XXX\
4. Go to your Cemu installation folder and open the folder mlc01/usr/title/ and create there the two folder when they don't exist.
5. In the new created folders you can put your update data

Example US version of MK8

For example, patching the US version of MK8 you should end up with a folder structure that looks like this:

<cemuFolder>\mlc01\usr\title\00050000\1010EC00\content\
<cemuFolder>\mlc01\usr\title\00050000\1010EC00\code\
<cemuFolder>\mlc01\usr\title\00050000\1010EC00\meta\

Method 2

In your game folder you find the three or more folder

• /code
• /content
• /meta

In your update folder you find some of the folder, too. To process the update copy and replace all the files and folders of your update folders with the game folder.