The perpetually licensed version on macOS and Windows was released on September 22, 2015. Since its successor Office 2019 will only support Windows 10 or Windows Server 2016 this is the last version of Microsoft Office compatible with Windows 7, Windows Server 2008 R2, Windows 8, Windows 8.1, Windows Server 2012, and Windows Server 2012 R2. It was released on macOS on Jand on Microsoft Windows on Septemfor Office 365 subscribers. Mainstream support ends on October 13, 2020, and extended support ends on October 14, 2025. Microsoft Office 2016 (codenamed Office 16 ) is a version of the Microsoft Office productivity suite, succeeding both Office 2013 and Office for Mac 2011.