This edition was first released as Windows 10 Enterprise LTSB (Long-Term Servicing Branch). There are currently 3 releases of LTSC: one in 2015 (version 1507), one in 2016 (version 1607), and one in 2018 (labeled as 2019, version 1809).

What is the current version of Windows 10 pro?

The latest version of Windows 10 is the May 2021 Update. which was released on May 18, 2021. This update was codenamed “21H1” during its development process, as it was released in the first half of 2021. Its final build number is 19043.

Which Windows 10 versions are not supported?

Windows 10 version 1903 is no longer supported after today

• Windows 10 Home, version 1903.
• Windows 10 Pro, version 1903.
• Windows 10 Pro Education, version 1903.
• Windows 10 Pro for Workstations, version 1903.
• Windows 10 Enterprise, version 1903.
• Windows 10 Education, version 1903.
• Windows 10 IoT Enterprise, version 1903.