FRSKY X9Dplus companion help please

[hubsy]

Hi Guys, my brain is turning to mush.

Taranis x9d plus, dated 05/03/2015
companion 2.3.15,

I click the read models and settings from radio.
pc shows model 01
I click the write models and setting to radio, with check firmware compatability.
message:- The radio firmware is outdated, please upgrade.
l tried opentx_X9DP_mode2_eu.bin. but it wants to overide the bootloader. Is this the correct file, I'm hesitating, having bricked equipment in the past.
HEELLPP!!!

[hubsy]

SOLVED.
In Companion
click file
select downlod
Download firmware and SD card.