I am crawling towards encrypting my mail. I have adopted enigmail, a Thunderbird addon and use it to sign emails from the one Thunderbird instance in which I have it installed. It seemed sensible since I use it even on the Mac, but suddenly, I discover that as I now have access to a 1and1 SNMP server, Apple’s imail wizard now works and so I could use the prettier, or is it merely different imail client. Choices, choices! The rest of this post is a collection of links about enigmail or PGP on a Mac.
This is a delight. This post at wordpress’ support forum is the place to start. This wasn’t the problem, but I am sure we’ll be back!