FortiGate Firewall Downgrade Firmware !
Downloading a firmware image - Downgrading to a previous firmware version
Performing a firmware downgrade



:

6.2.9 6.2.10 processor
90 % High CPU usage


:
diagnose sys top-summary


:

6.2.10 Bug downgrade
system -> firmware
latest All available


:
https://docs.fortinet.com/document/f...91485/firmware
https://docs.fortinet.com/document/f...firmware-image
https://docs.fortinet.com/document/f...rmware-version
https://docs.fortinet.com/document/f...6/known-issues