MacBook SMC Firmware Update Released

Apple yesterday released MacBook SMC Firmware Update which adjusts fan behavior in the MacBook. The updater application will be installed in the /Applications/Utilities folder. To update the SMC firmware on your MacBook, its power cord must be connected and plugged into a working power source, you should quit all other open applications, click restart in the MacBook SMC Firmware Update window and wait for your laptop to restart.

The download link is here: Apple - Support - Downloads - MacBook SMC Firmware Update