Samsung is seeding Android 10/ One UI 2.0 update for the Korean model of the Galaxy Note 9. This is for everyone who did not participate in the beta program. The update is live in United States and should be available globally for the Korean variant.
The update weighs around 1722.94 MB with version N960NKSU3DSLC and December 1, 2019 Security Patch. If you did not receive an update notification, you can head to the settings menu and check for the update manually. Take a look at the screenshots below.