However, if you've got GnuPG version 1.4.x, this is no longer supported. If it tells you that you've got version 2.0.16 or newer, then you don't need to do anything. To find out if this is the case, open a command prompt and type gpg –-version Most Linux distributions today include GnuPG by default. Compiling GnuPG from source is not recommended for beginners.

The best thing is to get a precompiled version of GnuPG for your UNIX system using the package manager of your platform. If you're using MacPorts, open up Terminal.app and type sudo port install gnupg2

The other source is the MacPorts project which keeps a current version of GnuPG in their source tree. Open up Terminal.app and type sudo brew install gnupg2 One of these sources is the Homebrew project which has grown popular during the last years. They require the Xcode development software from Apple. The next two options are only for those familiar with building software from source. It installs those components that are required for Enigmail. It provides prebuilt binaries of the latest stable version of GnuPG. The easiest option is to use GnuPG for OSX. You have three basic ways to install GnuPG on OS X. Learning how to use the command-line GnuPG is not required once installed, all operations will be achieved via Enigmail. You don't need to modify anything in the configuration of GnuPG the default settings will work fine. The installer contains several packages, such as a GUI for key management, a plug-in for MS Outlook, and a mail client (Claws Mail) already integrated with the GnuPG plug-in. Most people prefer to use Gpg4win, a sibling project to GnuPG. You only need to read this part if you did not let the Setup Wizard install GnuPG for you on your computer or you must do it for other reasons.

1.1 Installing GnuPG on Microsoft Windows.

Pgp mac outlook