Hi Guys,
I am currently trying to do a test upgrade at the moment on my lab (vCenter 5.5.0), my current workplace are on vCenter 5.1.0 and ESXi 5.0.0 so I would like to upgrade my ESXi hosts up to 5.1.0 and then in future move to 5.5.0.
I have built a test ESXi 5.0.0 in my lab environment but when I try and import theVMware-VMvisor-installer-5.1.0.update01-1065491.iso into Update Manager I get an error message after it trys to load the ESXi ISO into update manager...
Error: Failed to import data - the uploaded upgrade package cannot be used with vmware vsphere update manager.
Is this because I am running version 5.5.0 of vcenter within my lab?