With my Dell T420 Server I boot ESXi 6.0 from the internal Kingston USB key.
Today I downloaded and burned ISO version 6.5, but when I launch the update, I see only the RAID for VMs and not the USB key for booting.
Can it not be compatible with 6.0 and not 6.5?
What can I do? There is a free SATA port for an SSD.
Thanks in advance.