<!--
{
  "documentType" : "article",
  "framework" : "Updates",
  "identifier" : "/documentation/Updates/CoreMIDI",
  "metadataVersion" : "0.1.0",
  "role" : "article",
  "title" : "Core MIDI updates"
}
-->

# Core MIDI updates

Learn about important changes to Core MIDI.

## Overview

Browse notable changes in <doc://com.apple.documentation/documentation/CoreMIDI>.

## June 2024

### General

- Add support for v1.2 MIDI-CI Specification that supports new compatible hardware.
- Add support for v1.1.1 UMP/MIDI 2.0 Protocol Specification that introduces new message types and features.

### MIDIDriverKit

- Add support for DriverKit-based MIDI device drivers using the new <doc://com.apple.documentation/documentation/MIDIDriverKit> framework.

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)