Review for Auto Select Latest Message by Leland359
Rated 5 out of 5 stars
This is great to have :). It's working for me on version 78. Not working for unified mailboxes which is ok, but for all other folders and email address inbox folders it works great!
This review is for a previous version of the add-on (3.1.4).To create your own collections, you must have a Mozilla Add-ons account.