---
title: Deprecated Symbols
framework: Core MIDI
role: collectionGroup
role_heading: API Collection
path: coremidi/midi_system_setup-deprecated-symbols
---

# Deprecated Symbols

Review unsupported symbols and their replacements.

## Topics

### Managing System Setup

- [MIDISetupRef](coremidi/midisetupref.md)

### Managing MIDI Devices

- [MIDIDeviceAddEntity(_:_:_:_:_:_:)](coremidi/midideviceaddentity(_:_:_:_:_:_:).md)