: Always perform a System > Configuration > Backup before starting.
You cannot simply jump from a very old version to the latest one without risking a configuration crash. Fortigate 100d Firmware Download BEST
You should download firmware from third-party sites, as these files can be tampered with. Always use official channels. 1. Access the Official Portal : Always perform a System > Configuration >
The reached End of Engineering (EOE) on September 29, 2022 and End of Support (EOS) on March 31, 2024 . This means: 2024 . This means: