Format my 6TB My Book Studio Edition II to FAT32

I just downloaded and installed the program you suggested. The publisher’s description for the program says only 4TB disk supported. I tried anyway in the program and it says the disk is unsupported. I also tried creating two volumes one with about 3.9TB and the other with the rest of the 6TB. Still says the disk is unsupported. I do appreciate your help a lot. I have read on other sites that you are able to format like up to 16TB to FAT32 (never have seen it done, they just said that was the max limit ever possible), of course not very sufficient but there should be a way to at least try to get my 6TB to FAT32.

-Chad