Wanted to post here to see if upgrading to 6.0 is a possibility. We're running ESXi 5.5.0 2403361 on a Dell Poweredge 2900. We originally started with 5.1. After logging in to check our product license keys I see that we only have one license for "vCenter Server 5 Essentials" and one for "vSphere 5 Essentials Plus" and I know we need to upgrade the key for 6.0 but not sure how to do that.
If we can upgrade our key to 6.0, Can I used the ISO directly from VMware on my Dell PE2900? I think we did that when we originally set it up but I forget. Want to be sure it has the drivers included.
