It wasn't immediately obvious how to remove it. For anyone else, the instructions are here: http://rapportive.com/help#installation http://rapportive.com/help#

It wasn't immediately obvious how to remove it. For anyone else, the instructions are here: http://rapportive.com/help#installation http://rapportive.com/help#installation Basically, I expected it to be a Gmail plugin, but it was a browser extension.