To help these customers, we are announcing an additional six months of servicing for the Enterprise and Education editions of Windows 10, versions 1607, 1703, and 1709. (Additional servicing for Windows 10, version 1511 was announced in November.) This extension will be offered via normal channels.
And Office 2019(ship in H2 of 2018) will only work on windows 10. Office 2019 will solely be available as a Click-to-Run installation package. The traditional MSI installer will not be offered.
Office 2019 won't offer the usual five-plus-five support policy. Instead, its support lifecycle is being tied to Office 2016; after five years of mainstream support, it will receive only two years of extended support, with both Office 2016 and Office 2019 extended support ending on October 14, 2025.
Changes to Office and Windows servicing and support
And Office 2019(ship in H2 of 2018) will only work on windows 10. Office 2019 will solely be available as a Click-to-Run installation package. The traditional MSI installer will not be offered.
Office 2019 won't offer the usual five-plus-five support policy. Instead, its support lifecycle is being tied to Office 2016; after five years of mainstream support, it will receive only two years of extended support, with both Office 2016 and Office 2019 extended support ending on October 14, 2025.
Changes to Office and Windows servicing and support