For information about upgrading your host with third-party customizations, see the v Sphere Upgrade documentation.
For information about using Image Builder to make a custom ISO, see the v Sphere Installation and Setup documentation.
This release contains all bulletins for ESXi that were released earlier to the release date of this product.
See the VMware Download Patches page for more information about the individual bulletins.
Some devices are deprecated and no longer supported on ESXi 5.5 and later.
During the upgrade process, the device driver is installed on the ESXi 5.5.x host.
v Sphere 5.5.x supports only CPUs with LAHF and SAHF CPU instruction sets.