Microsoft Office 2016 (codenamed Office 16) is a version of the Microsoft Officeproductivity suite, succeeding both Office 2013 and Office for Mac 2011. It was released on OS X on 9 July 2015 for Office 365 subscribers. Mainstream support ends on October 13, 2020, and extended support ends on October 14, 2025, the same times as Windows 10. The perpetually licensed version on OS X and Windows was released on 22 September 2015.