![step1](/images/tutorials/firmware/step1_en.png)
1.
Make sure the coffee machine is connected to Wi-Fi.
![step2](/images/tutorials/firmware/step2.png)
2.
Turn off the coffee machine.
![step3](/images/tutorials/firmware/step3.png)
3.
Press and hold the brew button [↲] on top of the coffee machine and turn on the coffee machine.
![step6](/images/tutorials/firmware/step4.png)
4.
The coffee machine screen displays Connecting Wi-Fi; when the coffee machine is connected to Wi-Fi, it will automatically begin firmware download.
![step5](/images/tutorials/firmware/step5.png)
5.
Firmware downloading (takes approximately 5 minutes). Normally, the firmware update process can be completed in about 5 minutes. If it takes longer than 20 minutes, please check the Wi-Fi’s Internet connection.
![step6](/images/tutorials/firmware/step6_en.png)
6.
After the update is completed, turn off the coffee machine and back on again to complete the firmware update.