No, Microsoft Isn't Shutting Down OneNote (Just One Version of It)
You may have seen a headline this week imply that OneNote, the extremely popular note-taking application from Microsoft, is shutting down. That's not the case—only a specific version of OneNote, named "OneNote for Windows 10," is shutting down.
What's this mean? If you don't use Windows, this news doesn't affect you. If you do use Windows, and your version of OneNote does not say "OneNote for Windows 10" at the top of the window, this news doesn't affect you. If your version of OneNote does say "OneNote for Windows 10" at the top of the window, then this news is relevant: The version of OneNote you're currently using will be discontinued on Oct. 14. You can download the desktop version of OneNote for free, though, and all of your notes will sync over.
It's worth noting that the desktop version of OneNote offers features that OneNote for Windows 10 never did—it can save your notebooks offline, for example, meaning you don't need a OneDrive account to use the application. And the shutdown isn't a surprise by any means—Microsoft announced this transition would happen years ago.
Still, not everyone is happy about this. OneNote for Windows 10 was built to work well on mobile devices and, to this day, some users prefer it for touch screen Windows devices. I tested both versions while writing and regularly updating the OneNote review for PCMag and I personally find the desktop version more complete, but I understand why some might prefer the "for Windows 10" version—it's clean, fast, and does what most people want.
You can still, as of this writing, download OneNote for Windows 10 at this link. Microsoft advises you not to, and plans to show pop-ups and even intentionally slow down syncing speed in order to persuade people to switch. Support ends completely in October, after which there will be no security updates and, if history is any guide, functionality will likely slowly break.
So, if you're using OneNote for Windows 10, it's time to figure out what you want to use for note-taking going forward. I'd recommend downloading and trying the desktop version of OneNote first. If you're not a fan, there are other note-taking applications out there: Obsidian, which I've written about, can even import your notes from OneNote.