Microsoft is planning to launch Office 2019 later this year, and the company is changing the way OneNote is bundled. The note taking app currently has a desktop version included in Office 2016, and a separate Universal Windows App for Windows 10. Microsoft is replacing the desktop version of OneNote with the Windows 10 version in Office 2019, along with making the entire Office suite only work on Windows 10.
The existing desktop app, OneNote 2016, will no longer get new features but Microsoft will keep updating it to fix any security issues or bugs until its end of life in October 2020. Microsoft has been gradually improving its OneNote Windows 10 app in recent months, and the company is planning new features in the future. OneNote for Windows 10 will receive updates that include the ability to insert and search for tags, see live previews of Office files within OneNote, and Class Notebook features this summer.