To begin, let’s retrieve all the Skype for Business group information, like name, type, and count of contacts, in our Skype for Business client. This blog post is about exploring groups and contacts in Skype for Business client by extending PowerShell with the Lync 2013 SDK and how to toggle privacy relationship. It’s a very good document collection for Skype for Business beginners, and it contains information about the Skype for Business client. Please refer to it to understand and manage groups, contacts, and status (presence information). Here is the Skype for Business client quick start guide. Skype for Business 2016 client is great for business users for quick chat, sharing, presentation, organizing meetings, calls etc. MVP Chendrayan Venkatesan is back again to show us how to get started with the Lync 2013 SDK to enable us to do some cool stuff with PowerShell and Skype for Business! Summary: Learn how to extend PowerShell with Lync 2013 SDK to explore groups and contacts information in Skype for Business 2016 client.