Latest Version Windows Operating System 2021 May 2026

As of April 2026, the latest version of the Windows operating system is .

For most users, the latest stable version is Windows 11, version 24H2 with the most recent Patch Tuesday updates applied (typically released on the second Tuesday of each month). latest version windows operating system

The most current, fully updated release is (also known as the 2024 Update). This version includes ongoing monthly security and quality updates. As of April 2026, the latest version of