Feb 3 2020 FortiGate-100D
Oct 27 2015 FG-100D upgrade and downgrade limitations ... FortiGate VM firmware ... Added FortiOS 5.0 Supported Upgrade Path note to Upgrade Information.
Jan 15 2019 2. From the Download menu
Nov 18 2019 2. From the Download menu
Sep 1 2020 For other upgrade paths and details about upgrading your FortiManager ... 90E
Jun 13 2022 2. From the Download menu
Fortinet delivers both physical and virtualized security Upgrade license for adding 5 VDOMs to FortiOS 5.4 and later limited by platform maximum VDOM ...
May 22 2019 2. From the Download menu
Jul 21 2022 2. From the Download menu