MacBook SMC Firmware 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.
MacBook SMC Firmware Updater for Mac
Free
In English
Version 1.5
What users say about MacBook SMC Firmware Updater
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I have downloaded the .dmg from MU and directly from Apple's site 3 times now but each time I get this warning when opening the .dmg http://i.imgur.com/r1p5pZ8.png
I have seen this with other DMGs before but it's not very confidence inspiring for a firmware update that could brick your computer if anything goes wrong.
MacBook late 2008 running 10.8.2.
Anyone else have this problem?
I installed SMC Firmware 1.1 on my 2 GHz MacBook, which was *not* exhibiting the sudden shutdown problem as far as I could tell, as is recommended by Apple. There have been no issues with the update.