---
title: kIOFBNotifyGroupID_Legacy
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.13+]
path: kernel/2880410-anonymous/kiofbnotifygroupid_legacy
---

# kIOFBNotifyGroupID_Legacy

## Declaration

```occ
kIOFBNotifyGroupID_Legacy = 0x001
```