Also to know is, what does end of service mean for Windows 10?
Versions of Windows 10 that are listed as "end of service" have reached the end of their support period and will no longer receive security updates. To keep Windows as secure as possible, Microsoft recommends that you upgrade to the latest version of Windows 10.
Secondly, should I upgrade Windows 10 1909? The best answer is “Yes,” you should install this new feature update, but the answer will depend whether you're already running version 1903 (May 2019 Update) or an older release. If your device is already running the May 2019 Update, then you should install the November 2019 Update.
Similarly, how long will Windows 10 be supported with updates?
The terms closely follow Microsoft's pattern for other recent operating systems, continuing the policy of five years of mainstream support and 10 years of extended support. Mainstream support for Windows 10 will continue until Oct. 13, 2020, and extended support ends on Oct. 14, 2025.
How long does Windows 10 update take 2020?
Early reports from our sister site ZDNet are that the update -- currently available as a preview release -- takes anywhere from 7 to 17 minutes to install.