The Apple Mac Pro SMC Firmware update brings a change in fan behavior by adjusting it.
Once the update completes successfully, you will have the most current SMC version: 1.7f10 for Mac Pro, and 1.5f3 for Mac Pro 8-core. The updater application is automatically installed within the /Applications/Utilities folder and will launch as soon as the system restarts.
However, it's important to note that this update requires a Macintosh-formatted disk or partition. In case you are using a RAID subsystem, you must attach a Macintosh-formatted storage device to apply this update properly.
At times, USB and FireWire devices may prevent firmware updates from installing correctly. If you run into installation issues, we recommend disconnecting non-essential devices and only using an Apple-branded keyboard, mouse, and monitor to install the update.
The requirements for this update include a Mac Pro. Improves the overall performance of your system and ensures your fans are working the way they should. The SMC Firmware Update is an essential tool for keeping your Mac Pro up-to-date and running smoothly.
Version 1.1: N/A