Updating to v1.3.5 typically follows one of two paths depending on the file format received: Method A: Cura Slicer (Standard .hex)
To flash the firmware, you will need a USB cable and a computer with or PrusaSlicer installed. Anycubic Chiron Firmware 1.3.5 Download
and select the second option in the bottom-left menu for Chiron. Installation Guide The download package typically includes both motherboard ( ) and screen ( ) firmware. Motherboard Update: Use a computer and tools like Cura or the Anycubic Slicer to flash the file via a USB cable. Screen Update: Updating to v1