Download Android Oreo 8.1 firmware PC version for X96 Max 2G/16G TV Box from here or here. Download previous firmware from here. Download Amlogic USB Burning Tool v2.1.6 from here or download Amlogic Burn_Card_Maker v2.0.2 from here.
Archive name: X96_Max_V311_S905X2
Archive file size: 818 MB
Model: X96 Max TV Box
Platform: AMLogic S905x2
System: Android verson 8.1.0
Caution Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.