---
title: kIOHibernatePreviewUpdates
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645082-anonymous/kiohibernatepreviewupdates
---

# kIOHibernatePreviewUpdates

## Declaration

```occ
kIOHibernatePreviewUpdates = 0x00000002
```