Back in June, Microsoft launched a completely redesigned mobile app that was also the biggest update since 2006, when the voice calls were introduced. The new app is now available for all Windows 10 users, while Mac and non-Windows 10 PC users can download a preview of the app.
Also worth noting is that this is a desktop app update, not a Windows 10 Store app. The app puts focus on taking advantage of larger screens. Users also get @mentions, message reactions, and a new notification panel. As Microsoft fixes first bugs, expect to see wider availability.
