Apple Releases MacBook Pro and MacBook Air Firmware Updates

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MacBook Pro Retina SMC Update v1.2

MacBook Pro Retina SMC Update v1.2 is recommended for 13-inch MacBook Pro with Retina display (late 2012) models, and 15-inch MacBook Pro with Retina display (mid 2012) models.

This update addresses rare issues where the battery unexpectedly stops functioning or the system hangs when the battery charge reaches less than one percent.

File Size:
712 KB

System Requirements
OS X 10.7.5 or later
OS X 10.8.2 or later

For more information, visit:
http://support.apple.com/kb/DL1559

MacBook Air SMC Update v1.9

MacBook Air SMC Update v1.9 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.

File Size:
1.09 MB

System Requirements
OS X 10.6.8
OS X 10.7.5
OS X 10.8.2 or later

For more information, visit:
http://support.apple.com/kb/DL1627

MacBook Pro SMC Firmware Update 1.7

MacBook Pro SMC Firmware Update 1.7 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.

File Size:
1 MB

System Requirements
OS X 10.6.8
OS X 10.7.5
OS X 10.8.2
MacBook Pro (15 and 17-inch, Early 2011)
MacBook Pro (15 and 17-inch, Mid 2010)

For more information, visit:
http://support.apple.com/kb/DL1633

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