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ayalss
New Member
October 12, 2025
Question

FortiGate Upgrade From 7.4.9 to 7.6.4

  • October 12, 2025
  • 3 replies
  • 2350 views

Hello Guys,

I need to ask my FortiGate version is 7.4.9 and configured with vdoms and VPN IPSEC . if i will perform, upgrade to 7.6.4 is it recommended ?

i use Upgrade Path Tool and output Recommended Upgrade Path show i can directly upgrade to 7.6.4 . just there is anyone do that upgrade and encounter issues ?

Thanks

3 replies

limbaev
Visitor III
October 12, 2025

caution with ssl vpn, if you are using it atm.

funkylicious
SuperUser
SuperUser
October 12, 2025

i would read the release notes and new features page know what to expect of 7.6.x release.

on the other side, if there's no critical bug fix in that version of even a new functionality available that you need, i would suggest staying on the recommended release, https://community.fortinet.com/t5/FortiGate/Technical-Tip-Recommended-Release-for-FortiOS/ta-p/227178 

"jack of all trades, master of none"
ssteo
Staff
Staff
January 18, 2026

Hello Omegle,

 

That is valid upgrade path.

You can always can check the upgrade path at https://docs.fortinet.com/upgrade-tool/fortigate

 

Regards,

Teo