It contains information that you must read before updating SMC to versions 2.6.4.
Watch the video to find out what's new in version 2.6:
To view information about the previous versions of Stormshield Management Center, refer to section Previous versions of SMC v2.
This document is not exhaustive and more fixes may have been included in this version.
In the documentation, Stormshield Management Center is referred to in its short form: SMC and Stormshield Network under the short form: SN.