I put the TAILS ISO on a 32GB USB stick with 'dd' (Didn't have a smaller one.)
diskutil GUI says the resulting partition is one GB but df in the terminal says it is four GB. diskutil does show the free space as 32GB.
I want to make the free space into a usable (persistent) partition, but if I select format in diskutil, it appears to want to repartition the whole stick--which as I understand, would trash the boot partition.
I would also like that partition to be ExFAT or any other format that both Mac and Windows 7 can read and write.
How should I proceed?