Does updating to the latest BIOS give all the previous updates?

Nov 28, 2018
1
0
10
I am asking specifically for the GIGBYTE B150MD3H motherboard. I want to get 7th gen processor but pcpartpicker gave a warning that the motherboard has to be updated before hand for 7th gen compatibility. I have updated the motherboard to the latest BIOS but I noticed older updates were larger than the one I downloaded. Will updating to the latest one give me the compatibility for 7th gen or do i need to download the others as well? Thank you!