Overview

This document provides the steps to upgrade the FortiNAC appliance software. For fixes/enhancements and device support details, refer to the applicable version of Release Notes in the Fortinet Document Library.

Procedure Overview

1. Review the following documentation before proceeding:
   

   Release notes (includes fixes, Device Support, Known Issues and Device Support considerations)

   Upgrade Considerations
   

2. Virtual FortiNAC appliances: Run snapshot on each appliance to be upgraded.
   
3. Run operating system updates and reboot appliance(s). For instructions, see CentOS Updates in the Fortinet Document Library.
   https://docs.fortinet.com/document/fortinac/9.1.0/fortinac-centos-updates
4. Upgrade software on the appliance(s).
   See Upgrade Instructions.