We have an HP DL360 Gen9 installed with ESXI 6.0. We installed it using the custom HP image of ESXi. It's a single server but in a cluster with a vCenter appliance.
We'd like to upgrade it to Update 1a which includes a critical bugfix but are unsure of the steps and are also worried that it'll overwrite some of the HP drivers.
Can anyone let us know the best way to upgrade this? Thanks.