Hi,
This reply is quite late but maybe it'll still be helpful!
Nicusor Nicusor:
> C:\Users\1\Downloads\Tails>gpg --verify tails-amd64-4.1.img.sig
> gpg: assuming signed data in 'tails-amd64-4.1.img'
> gpg: Signature made 12/03/19 01:12:54 GTB Standard Time
> gpg: using RSA key FE029CB4AAD4788E1D7828E8A8B0F4E45B1B50E2
> gpg: Can't check signature: No public key
>
> from what i know it should not say "gpg: Can't check signature: No public key" is a problem with the iso image ?
Likely there is no problem with the image. But, you need to first
download and import the Tails signing key[1] before you can successfully
verify the image using OpenPGP.
[1]:
https://tails.boum.org/news/signing_key_transition/index.en.html
Hope this helps!
--
cbrownstein