MacBook Air SMC Updater
MacBook Air SMC Updater
1.9

2.8

MacBook Air SMC Updater free download for Mac

MacBook Air SMC Updater

1.9
03 October 2013

Corrects MacBook Air battery issues.

Overview

MacBook Air SMC Updater addresses a rare issue on some Apple notebooks where a battery that has accumulated more than 1000 charge cycles may unexpectedly shut down or stop functioning.

What's new in MacBook Air SMC Updater

Version 1.9:
  • This update is recommended for MacBook Air (mid 2012 and mid 2013) models.
  • This update addresses rare issues where the battery unexpectedly stops functioning, the system does not recognize the battery, or the system hangs when the battery charge reaches less than one percent.

Join over 500,000 subscribers.

Subscribe for our newsletter with best Mac offers from MacUpdate.

3 MacBook Air SMC Updater Reviews

Rate this app:

Odysseus
26 July 2012

Most helpful

We recently noticed something weird with my wife's 13" MacBook Air (mid-2012) where every time it was woken from sleep, it would take 10 seconds or more for it to accept input from the Magic Mouse and keyboard. Thought something might have been wrong, and after some internet searches, I ran Software Update on a whim, and it turned up the SMC update 1.5. Saw that it fixes several sleep/wake issues, and sure enough, after installing it, the problem was gone!
Like (1)
Version 1.5
mirama
04 February 2013
I have MacBook Air Late2010 (MacBookAir3,1) and after this update SMC ver 1.7 my notebook doesn't run properly: 1] Air fan running on maximum constantly 2] Charger light gone off 3] Detected version SMC: 0.000 Do anybody have idea how to repair this?
Like
Version 1.8
SegN3rd
26 July 2012
I'm glad that Apple is enabling Power Nap for more models, but it would sure be awesome if they would enable it for MacBook Pros with third party SSDs. Probably a longshot, but many people are asking for it!
Like
Version 1.6
Odysseus
26 July 2012
We recently noticed something weird with my wife's 13" MacBook Air (mid-2012) where every time it was woken from sleep, it would take 10 seconds or more for it to accept input from the Magic Mouse and keyboard. Thought something might have been wrong, and after some internet searches, I ran Software Update on a whim, and it turned up the SMC update 1.5. Saw that it fixes several sleep/wake issues, and sure enough, after installing it, the problem was gone!
Like (1)
Version 1.5