Microsoft has just published February cumulative update for Windows 10 November 2019 Update, May 2019 Update and October 2018 Update with security fixes and general improvements. The Patch Tuesday updates come with security-only fixes, but Microsoft says it has updated Windows 10 version 1903 to offer a smoother upgrade experience on older versions of the OS. The update is available to download on the Windows Update page and click on the ‘Check for updates’ button to install the patches. If you own multiple PCs or if you want to patch the PCs manually, you can learn more about it here.
Source: https://www.bleepingcomputer.com/news/microsoft/windows-10-cumulative-updates-kb4532693-and-kb4532691-released/