Sophos XG Home UEFI boot

The ISO I downloaded does not support UEFI boot. Where can I find the ISO that does? :-) I have SW-18.5.3_MR-3-408.iso.

It's 2022 so surely there is one somewhere! My virtualization software does not support legacy bios without some dirty hacks.

Looking forward to trying out the Sophos firewall!