Fortigate Firmware [better] 【ULTIMATE →】

: For a safety net, some admins use the CLI to "run" a new image without saving it. If the network breaks, a simple reboot reverts the device to the old, working firmware. Critical Best Practices

Running outdated or incorrect firmware exposes your organization to: fortigate firmware

The original primary unit then upgrades its firmware and reboots. : For a safety net, some admins use

FortiManager maintains a local repository of validated firmware images, eliminating the need to manually download individual files from the support portal for every site. : For a safety net