Step three tells me to download the tails signing key:
Then to download the signature:
Then to check it with Gpg4Win
Which resulted in a rejection of the signature
It doesn't have to work -- it rejected the iso as broken.
I'm wondering whether TAILS is broken or my download is broken, or gpg4win is broken, or any number of other scenarios.
Is it that I'm using GPA and not Kleopatra?