Welcome to Version 6.2.2.x

Thank you for choosing Firepower.

About the Release Notes

The release notes provide critical and release-specific information for Version 6.2.2.x, including upgrade warnings and behavior changes. Read this document even if you are familiar with Firepower releases and have previous experience upgrading Firepower deployments.


Warning
You cannot uninstall a Version 6.2.2.2+ patch from a device in CC or UCAPL compliance mode. Instead, you must reimage. Before you begin, we strongly recommend backing up event and configuration data to an external location.

Note
Devices running Version 6.2.2.1, Version 6.2.2.2, Version 6.2.2.3, and Version 6.2.2.4 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 Patch or Hotfix for New Dynamic Analysis CA Certificate for more information.

Release Dates

Sometimes Cisco releases updated builds. Only the latest build for each platform is available on the Cisco Support & Download site. You should always use the latest build. If you downloaded an earlier build, do not use it. For more information, see Resolved Issues in New Upgrade Packages.

Table 1. Dates for Version 6.2.2.x
Version Build Date Platforms

6.2.2.5

57

2018-11-27

All

6.2.2.4

43

2018-09-21

FTD/FTDv

34

2018-07-09

FMC/FMCv

Firepower 7000/8000

ASA FirePOWER

NGIPSv

32

2018-06-15

—

6.2.2.3

69

2018-06-19

All

66

2018-04-24

—

6.2.2.2

109

2018-02-28

All

6.2.2.1

80

2017-12-05

Firepower 2100 series

78

2017-11-20

—

73

2017-11-06

FMC/FMCv

All devices except Firepower 2100 series