Operating system support
This chapter describes the operating system requirements and support considerations for the IBM z15 and its features.
Support and use of hardware functions depend on the operating system version and release. The information in this chapter is subject to change. Therefore, for the most current information, see Preventive Service Planning (PSP) bucket for 8561DEVICE (z15 T01) and 8562DEVICE (z15 T02) at Preventive Service Planning buckets for mainframe operating environments.
This chapter includes the following topics:

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