Enable GPG Mail on macOS Mojave or newer

On macOS Mojave and later to enable GPG Mail please

  1. open Mail > Preferences > General > Manage Plug-Ins…
  2. tick checkbox for GPGMailLoader_5.mailbundle
  3. click Apply and Restart Mail

You can now use GPG Mail and activate your Support Plan in Mail > Preferences > GPG Mail.

Manage_Plug-ins….png