Microsoft has officially released the November 2019 Update for Windows 10 and is in the process of rolling out to users. This update will upgrade the operating system to Windows 10 1909 and is an optional feature update that will not be installed automatically for users running newer versions of Windows. Microsoft says it’s rolling out the update gradually and it will show up on PCs gradually. Microsoft plans to automatically initiate Windows 10 feature update download on PCs running a version of Windows 10 that will be reaching the end of service in a few weeks or months.
Source: https://www.bleepingcomputer.com/news/microsoft/windows-10-november-2019-update-is-now-available/