MacOS 13.3.1

macOS 13.3.1 is an update to macOS 13 (Ventura) that was released on April 7, 2023 by Apple Inc.

Features
This build (22E261) features bug fixes to address the following issues:
 * Auto Unlock your Mac with Apple Watch may not work
 * Pushing hands emoji does not show skin tone variations

It also addressed some security vulnerabilities.