The core offering of Skype for Business for Mac still revolves around flawless Instant messaging, audio, and video calling, but the surrounding features are completely redesigned when compared to the regular home version of the Skype app. This application has a long history as it evolved using the experience of several companies and internal Microsoft divisions.īefore Microsoft purchased Skype in 2011, their default corporate web conferencing and chat application was Lync, but with the advent of more capable web streaming technologies, Microsoft switched its focus on Skype, and after integrating many Lync features, it debuted Skype For Business in 2013.įour years later, Microsoft announced another shift in its roadmaps by introducing its new primary chat tool Microsoft Teams but has also confirmed that Skype for Business (macOS) will remain in operation for many years and will continue to get extended support through at least 2025.