The VCenter service on my server won't stay on.
After futile efforts to resolve the issue, I decided to create a Virtual Server and install VCenter on it.
I then added the host servers but keep getting error "vCenter does not support hosts of this type (VMware ESXi 4.1.0)"
That's because the current VSphere server is 4.0 but the Hosts are already 4.1
I downloaded the upgrade file but there's no executable to run.
How do I upgrade VSphere server application?