Follow all instructions contained in your order. Some helpful links are:
z/VM download instructions. and
z/VM upload instructions
Warning: If you have individual service (PTFs/APARs) on your
system to be upgraded, there is a rare instance where the included RSU
may not contain all service. You may need to verify
individual service gets applied to the new system.
It can't be stressed enough that reading and planning is critical
to the success of both traditional installation and upgrade installation.
Please read the z/VM Installation Guide and fill out all applicable