Getting fixes and upgrades

Learn how to apply fixes and upgrades, including for the HMC machine code, server firmware, power subsystem, I/O adapter and device, and operating system.

How you apply fixes and upgrades will depend on the type of fix or upgrade that you are applying, whether you have an Internet connection from your HMC or server, and the operating system that you are using.

• Getting HMC machine code fixes and upgrades
  Learn how to apply HMC machine code fixes and upgrades.
• Getting server firmware and power subsystem firmware fixes and upgrades
  Learn how to apply server firmware and power subsystem firmware fixes and upgrades.
• Getting I/O adapter and device firmware fixes
  Learn how to apply I/O adapter and device firmware fixes.
• Getting operating system fixes
  Learn how to download and install fixes for your operating systems.
• Getting fixes for the Virtual I/O Server
  Learn about getting updates to the firmware on the Virtual I/O Server, and for the firmware on the devices that the Virtual I/O Server manages.
• Getting fixes for a clustered environment
  Learn how to get fixes for the clustered server.