firmware 1.2.7 where is the next one got???

I would be so grateful if you would let me know how you fixed/got your firmware for Voyager Air 1TB Red all I need to know is where to get it from, I have currently 1.2.7 on my Voyager air now and believe I need all the following upgrade's after the one currently in it now. I have downloaded the later ones to my PC and dropped the earliest into my drive ( I cannot find this root file )



External-Storage_Voyager-Air-Firmware-v2 0 17

External-Storage_Voyager-Air-Firmware-v2 2 6

External-Storage_Voyager-Air-Firmware-v2 3 0



but they do nothing, without the earlier ones, I did see a post saying they are available at Corsair website, but Not the early ones

regards

terry