Firmaware Upgrade in HA mode

Hi everyone,

Currently we have Sophos xg 230 in our network and it is HA. Our Primary fw is (Active) and Secondary is Auxillary (passive).

So I want to update firmware of Sophos XG 230 which is already in HA mode, So what should I do or what will be the correct procedure for this ?

Please provide me the correct way of updating firmware while in HA mode.

Thanks and Regards,


Edited TAGs
[edited by: emmosophos at 9:33 PM (GMT -7) on 31 Oct 2023]