How to set up on the XCTU to apply the Digimesh Network on XBEE that support Digimesh Network ?

I confuse how to set up the XBEE to do Digimesh Network on XCTU.

As information I have XBEE (XB24C function ZIGBEE TH Reg). I have 5 the XBEE to applied on dynamic network. Anyone please tell me how do that.

The firmware you are working with is the Zigbee enabled mesh. Not Digi mesh. To do Digi Mesh you need to use the update firmware option and then use the Digi mesh function set and write that to each module. Then and only then will you have that option.