Wireless update method (OTA program update on game console):

• 1. Make sure the machine is always connected to WiFi.
  
  2. Click OTA Update to check if there is an available update.
  
  3. If it shows that there is an available update, press A to confirm. (Note: Before confirming the update, make sure that the remaining space on the game console is greater than 5GB).
  
  4. Click Confirm Update and wait for the update file to download.
  
  5. After the update file is downloaded, select the application and choose to install.
  
  6. After the installation is complete, the machine will restart.
  
  7. After restarting, the option to continue will appear. Press A to continue.
  
  8. After continuing, press and hold the power button and volume down button according to the instructions until the green bar appears on the screen to show the progress, then let go to let the installation continue.
  
  9. Finally, wait for the machine to enter the system interface. After the machine enters the system interface, it means that the update has been completed.
  

Manual update method (download the update file yourself):

• 1. Turn off the device and remove the SD card.
  
  2. Insert the SD card into the computer (make sure there is more than 5GB of available storage space in the SD card) and click the link (https://github.com/cizia64/CrossMix-OS/releases).
  
  3. Enter the link to find Assets, click Assets, and download Crossmix-Os V1.3.0.zip.
  
  4. After the download is complete, put the file in the root directory of the SD card.
  
  5. After the file is put in, find the SD card "system" file and click to enter; then find "usr" and click to enter; after entering, you can see the "trimui" folder and click to enter; find "scripts" and click to enter.
  
  6. After entering "scripts", find "crossmix-update.sh". Click to open with "notepad", find the location as shown in the picture and make changes (change to the name consistent with the version you updated, for example, if you updated Crossmix-Os V1.3.0.zip, add 1.3.0 at the end).
  

7. After the modification, click the "File" option in the upper left corner of notepad to save, and then close notepad

8. After the above operations are completed, remove the SD card, put it back into the game console and start the game console

9. After the game console pops up to prompt whether to install the update, choose to install (then just wait for the installation to complete)

10. After the installation is completed, the game console starts and enters the main interface, which means the installation is successful.

If there is a problem (the game console prompts an error message), you can use a patch to solve it

• 1. Click the link: CrossMixOS
  2. After entering, find "Download it" as shown in the picture, click to download
  

3. After downloading, put it in the root directory of the SD card

4. After completion, remove the SD card and put back in the game console

5. Press the power button + volume down button to start the game console, and release it until the green bar appears on the game console.

6. After restarting, enter the main interface, which means the update has been completed.