Although I'm sure many folks have already grabbed the update, just in case you missed it, the latest update for WhatsApp Messenger is now live in BlackBerry World. If you're looking to update, it should be showing as version 2.9.5773.0. As for what's included with this release, you'll find support for BlackBerry 10.1 along with the BlackBerry Q10 but that's not all, other fixes include:
A nice update all around for WhatsApp users and pleasing to know that if you're moving into a BlackBerry Q10 WhatsApp will be supported right from the get-go. Grab the link below to get the update on your smartphone now.