MKS Makerbase -TFT 28 Manual page 22

procedures include:
3.2 Update Considerations
A. The filename is not modifiable, or it will cause an update failure;
B. After the successful upgrade of the program, the filename will change;
C. The current motherboard firmware and WiFi firmware version number can be viewed in the about.
3.3 WIFI firmware update can also be updated through the web side, in the same LAN, in the Computer
browser input IP address, access to the Web page update firmware interface, the following figure:
4 .APP print