I want to upgrade my server EXSi

[#1]

EXSi I want to upgrade my server, I have the EXSi 4.0 and want to upgrade to the latest version if you do not have to go through EXSi versions 4.1, 5.0 up to the latest is 5.1. or I can upgrade from 4.0 to 5.1 directly

who can help me please

[weinstein5]

Welcome to the COmmunity - No you can grow from 4 to 5.1 directly. this guide will you help with the upgrade http://pubs.vmware.com/vsphere-51/topic/com.vmware.ICbase/PDF/vsphere-esxi-vcenter-server-511-upgrad...

I have also move this to a more approriate thread

[nik_here]

Update Manager 5.0 and 5.1 can upgrade hosts to their respective versions. Update Manager 5.0 is capable of upgrading ESX/ESXi 4.0 and 4.1 hosts to ESXi 5.0. Update Manager is not capable of upgrading an ESX 4.0 host to ESX 4.1. Update Manager 5.1 can upgrade ESX 4.0, 4.1 and 5.0 hosts to ESXi 5.1

[nik_here]

I found this link for you I hope this can make you clear with your questions :

http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=203275...