Know how to download & install Viber for mac on Mac OS 10.11 El Capitan & Sierra. Viber for mac is an app for making video calls, texting, and chatting.
You must ensure that you have the latest version of Viber installed on your mobile device or else the Viber for Mac activation process may not work.
When you first download Viber, you’ll need to have your account details handy or setup a new account. BlackBerry, Windows Phone, iOS and Android. Viber works on OS X 10.7 Lion and above and features instant messaging and voice calls and syncs your messages across all of its mobile platforms i.e. In a bid challenge to big players such as Skype, Viber has announced Viber for Mac and PC so here’s our Viber for Mac review.