---
title: kFWBIBMaxROM
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645968-anonymous/kfwbibmaxrom
---

# kFWBIBMaxROM

## Declaration

```occ
kFWBIBMaxROM = FWBitRange (20, 21)
```