Microsoft Teams is compatible with Windows 10, Windows 8.1, and Windows 7.
Previous versions include Skype for Business 2016, Lync 2013, Lync 2010, and Lync 2007. Microsoft Teams with a Microsoft 365 subscription is the latest version of Lync. This edition is only available to enterprise customers who have a volume license with Microsoft. ‘Lync for Mac is included with every purchase of Office for Mac Standard 2011 for your business through Microsoft Volume Licensing’ Office for Mac Standard is the volume license edition of Office for Mac 2011.