If you are using iDRAC to update FW then you need to use .EXE. iDRAC FW update is OS Agnostic and will work without OS installed on the server as well.
Hello there, I downloaded the new driver and updates on this link and it is a .bin file. I tried to update it on iDRAC but apparently iDRAC only recognize .exe file. What can I do to update my system? [URL]
Update Firmware on iDRAC in ubuntu 20.04 LTS?