Introduction

This document describes the Version 6.2.0 Firepower update.

Even if you have experience with previous Firepower updates, make sure you thoroughly read and understand this document.


Caution

Before you reimage a Firepower Threat Defense device or a Firepower Management Center that manages a Firepower Threat Defense device, you must unregister the managing appliance from the Cisco Smart Software Manager. If you do not unregister the managing appliance, orphan entitlements accrue against your total entitlements in the Smart Software Manager. For more information, see Unregister a Firepower Management Center and Unregister an FTD Device Using FDM.



Note

Devices running Version 6.2.0 that are configured for Threat Grid integration may be unable to pull reports from Threat Grid or submit files manually for analysis, per CSCvj07038. See the Hotfix BX for more information.