To upgrade VMware ESXi 4.0 host to ESXi 4.1, first you need to download the upgrade zip file from VMware. There are several methods to upgrade your ESXi but in my opinion using the vSphere CLI tool is by far the easiest. The versions listed in this post are the latest version available at the time of writing.
A management tool that eases management, backup and disaster recovery tasks in your VMware ESX environment What's new in Trilead VM Explorer 4.0.046: New support for ESX/ESXi 5.1 799733 VMware vSphere Client Direct Download | Virten.net Jan 16, 2015 Mellanox OFED InfiniBand Driver for VMware® ESXi Server
How to download older version of ESXi |VMware Communities
Then choose "Other versions of VMware vSphere Hypervisor (ESXi): 4.0, 3.5" choose 4.0 then you can download. But if you are register to donwload this product, you need to. In the right side of the page you will see "Register to download your Free Product". After this you can. Hope this can help. Jail Software-update: VMware ESX 4.0 build 164009 - Computer vSphere 4.0 offers two GUI-based applications and a script that you can use to upgrade ESX 3.5 to ESX 4.0: vSphere Host Update Utility—For standalone hosts. A standalone host is an ESX/ESXi host
Oct 23, 2009
Enable SSH in ESXi 4.0 - VMware Arena Dec 22, 2014 Cisco HyperFlex Systems Upgrade Guide for VMware ESXi Jul 16, 2020 Download ESX 2.1.1-r2 (Free) for Windows Download ESX 2.1.1-r2 for Windows. Get to play your PS3 console games right on your Windows PC with ESX emulator.