Important note about SSL VPN compatibility for 20.0 MR1 with EoL SFOS versions and UTM9 OS. Learn more in the release notes.

Upgrade SFOS 19.5.2 MR-2-Build624 to SFOS 20.0.2 MR2-Build378

Good day.

I have to upgrade an HA configured XGS3300 that has SFOS version 19.5.2 MR-2-Build624.

The question I have is that the firewall tells me to update to versions 20.0.1 MR1-Build342 and 20.0.2 MR2-Build378.

Can I directly upgrade to SFOS 20.0.2 MR2-Build378 version or will there be any problem?

or would it be better to update to version 20.0.1 MR1-Build342 and then to 20.0.2 MR2-Build378


Thank you so much!!



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[edited by: Erick Jan at 10:17 AM (GMT -7) on 20 Aug 2024]