Solaris 8 Maintenance Update 4 Installation Guide
|  | Chapter 1. Introduction |  |

# What Is the Solaris 8 Maintenance Update 4

The Solaris 8 MU4 contains the same set of patches as the ones prepackaged on the Solaris 8 4/01 software CDs. These patches have been tested together and packaged for a one-step installation. The MU4 installation automatically updates your system without regressing any patches you have previously installed.

The Solaris 8 MU4 is available on a CD or as a file for download from the Web.

Introduction |  | When to Install the Solaris 8 Maintenance Update 4