@Umesh Kumar (CRS) Apologies for the delay in response and all the inconvenience caused because of the issue.
I did some research and found that MFA option is available via Azure AD which is the standard option available for MFA in azure and might include enforcing MFA through Conditional Access Policy as well for Azure VMWare Horizon as mentioned here.
As such for AVS there are various identity concept included like RBAC which might help you to regulate the access and privilege as per the requirement granted to user which also include integration with Azure AD but MFA specific option I was not able to find as such.
You can read more about identity related concept for AVS here.
This article might be helpful as well:
https://learn.microsoft.com/en-us/azure/vmware-cloudsimple/set-vcenter-identity
For further details I will reach out to our backend team and check if we have any option as such available.
I will also try to test scenario in my lab and will keep you posted on same.
Hope it helps!!!
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