A new firmware update for the Mac Pro fixes USB connectivity and Power Nap issues.
The latest firmware updates fix improper battery function in Apple's laptops.
Apple has released a firmware update for MacBook Pro systems that addresses a problem with sudden shutdowns under low battery conditions.
Repeated "smcReadKeyAction" errors in the OS X console may be from third-party software, or be fixed by downgrading kernel extensions.
With a fair price, decent performance, and dead-simple setup, the SMC SMCWGBR14-N Barricade N router is about as well-rounded a Draft N router as you'll find. It also boasts impressive range and a smart design. We strongly recommend it for general home use.
That's after the $197 mail-in rebate. Kidding! Just wanted to see if you were paying attention. Nope, it's just a new 802.11n router for 20 bucks out the door.
If you experience problems with Bluetooth connectivity after updating OS X, a reset of the System Management Controller or other basic resets may help.
The PRAM The Parameter RAM is a small amount of "nonvolatile" RAM (NVRAM) that holds various settings that the system can use before the operating system loads, and maintains these settings even when the computer is turned off. There is a small battery
The SMCWTK-G is a fast, easy way to add Wi-Fi to an Ethernet connection, but we like 3Com's travel router a little better.
Apple has released a couple of firmware updates for the system management controller (SMC) in the 2007-2008 MacBook and MacBook Pro systems. These are the systems that were available before the aluminum "unibody" systems were released.