Microsoft just released Office 2019, now available for commercial users. It’s available for Windows and macOS, and includes Word, Excel, PowerPoint, and Outlook. The Windows version also includes Publisher 2019, Access 2019, Project 2019, and Visio 2019.
“Office 2019 (for both Windows and Mac) is a one-time purchase and does not receive feature updates after you purchase it. Office 2019 includes a meaningful subset of features that are found in Office 365, but it’s not part of Office 365. Office 2019 will receive quality and security updates as required.
Office 365 is a user-based subscription service powered by the Microsoft cloud. It provides access to a suite of services beyond what the on-premises version has and receives feature updates on an ongoing basis. It includes the most productive, secure, and up-to-date features.”