Late Thursday, Apple released its MacBook SMC Firmware Updater 1.4 for older MacBook and MacBook Pro models solves a charging issue that takes place when using the latest MagSafe power adapters.
The update, an 880 kilobyte download, requires Mac OS X 10.5.8 or 10.6.4 to install and run.
If you’ve tried the update and noticed any changes at all, please let us know in the comments.
11 replies on “Apple releases MacBook SMC Firmware Updater 1.4 for older MacBook, MacBook Pro notebooks”
Ive just run this update and my macbook is screwed, great.
Oh nice, thanks for share!
Did the update and now my macbook4,1 (penryn) won`t charge ym battery … Please help .
My charger and battery were fine, but I did the update anyway. Now, my battery won’t charge at all. Can I undo the update somehow?
Did the update and now the penryn MBP, and the screen freezes and the computer crashes…
Did the update and now the penryn MBP, and the screen freezes and the computer crashes…
My macbook pro was purchased last year. is it included in this update?
cant be able to charge the battery…
nobody knows how to downgrade?
I didn’t have any issues with the power adapter, but it looks like it fixed the problem that caused the computer to randomly hang or freeze sometimes for 1-2 seconds.
Just recently did the update however hadn’t noticed anything new.
Just recently did the update however hadn’t noticed anything new.