Where can I see Windows 10 Release Information?

We can check Microsoft official Windows 10 release page, also we can check Windows 10 update history to get its release information.

Windows 10 Update History

Click Windows 10 Update History.

Windows 10 Release Information

Curently, Here is the Microsoft official Widnows 10 Release Information webpage

For example;

We can see the current Windows 10 21H1 version will be ended of service on 2022-12-13, according to the current information, we don't know whether Microsoft will have more Windows 10 versions or we will get Windows 11 in 2021 or 2022.