Can I upgrade from EFOS version 3.4.4.6 to latest version Last updated Save as PDF Share Share Tweet Share Views:158Visibility:PublicVotes:0Category:fabric-interconnect-and-management-switchesSpecialty:brocadeLast Updated: Applies to BES 53248 Upgrade EFOS 3.4.4.6 to 3.10.0.3 Answer It is possible to upgrade from EFOS version 3.4.4.6 to latest available version (currently: 3.10.0.3) Additional Information BES 53248 Compatibility matrix