gpg --version
gpg (GnuPG) 1.4.9

gpg2 is available now:

/usr/local/MacGPG2/bin/gpg2 --version

gpg (GnuPG/MacGPG2) 2.0.26
libgcrypt 1.6.2
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Home: ~/.gnupg
Supported algorithms:
Pubkey: RSA, RSA, RSA, ELG, DSA
Cipher: IDEA, 3DES, CAST5, BLOWFISH, AES, AES192, AES256, TWOFISH,
CAMELLIA128, CAMELLIA192, CAMELLIA256
Hash: MD5, SHA1, RIPEMD160, SHA256, SHA384, SHA512, SHA224
Compression: Uncompressed, ZIP, ZLIB, BZIP2

get latest version here: https://www.gnupg.org/download/

you might want to „install“ pgp2 by setting a softlink:

sudo ln -sv /usr/local/MacGPG2/bin/gpg2 /usr/bin/gpg2

get latest version of plugin: https://www.enigmail.net/home/index.php

mirror: enigmail-1.7.2-tb+sm.xpi

enigmail settings gpg2_0

enigmail settings gpg2_1

enigmail settings gpg2_2

 

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