F.Y.I.
Office 2019 is expected to be available in the second half of 2018.Tech Republic wrote:
Windows 10 only: No Microsoft Office 2019 if you're on Windows 7 or 8.1
Office 2019 will not be supported on Windows 7 and Windows 8.1, despite those operating systems being expected to remain in use until 2020 and 2023 respectively. Tying Office 2019 to Windows 10 appears to be the latest in a series of moves by Microsoft designed to push firms to upgrade from Windows 7 and 8.1, such as scaling back support for older versions of Windows on newer processors and casting doubt on the security of Windows 7.