An anonymous reader writes: The newest version of the Skype app takes a big hat-tip from social media platforms like Snapchat and Facebook's Messenger with its newest features, adding a Stories-like feature called Highlights, a big selection of bots to add into chats and a longer plan to upgrade group conversations with more features. Now, as part of the effort to get people to use the new Skype more, the company is also doubling down on something else: Skype is trying to get users off of older versions of Skype. As part of that push, the Microsoft-owned company has sent out messages to users this week noting that it will be retiring a host of older iterations on July 1. Those who are still using them after that day will likely no longer be able to sign on. Skype app won't work on the follow OS versions: Android 4.0.2 and lower, BlackBerry OS 7.1 and lower, iOS 7 and lower, Linux (Linux users must upgrade to Skype for Linux Beta), Mac OS X 10.8 and lower, Symbian OS, Skype mobile for Verizon, Skype on 3, Skype on TV, Windows 10 task-based app, Windows Phone 8.1 and lower, and Windows RT.