Step 1.b Get GnuPG by downloading GPGTools
GPGTools is a software package that includes GnuPG. Download and install it, choosing default options whenever asked. After it's installed, you can close any windows that it creates.
GPGTools is a software package that includes GnuPG. Download and install it, choosing default options whenever asked. After it's installed, you can close any windows that it creates.
In your email program's menu, select Add-ons (it may be in the Tools section). Make sure Extensions is selected on the left. Do you see Enigmail? if so, skip this step.
If not, search "Enigmail" with the search bar in the upper right. You can take it from here. Restart your email program when you're done.