What determines whether or not Cisco will put out a custom ISO? It doesn't seem like they release custom ISO's that often, maybe one or two times a year. Will they release a custom ISO for ESXi 6.7 PO6 build number 18828794? I've looked on VMware's site and the last one released is "Cisco Custom Image for ESXi 6.7 U3 GA Install CD" on 2021-06-14. My blades are on VMware ESXi, 6.7.0, 17700523 and I want to go to 18828794. Should I just go ahead and update if Cisco doesn't plan to release a custom ISO?
