MacBook

Upgrading RAM? Save your old RAM and your packaging

Besides installing an SSD to replace a mechanical hard drive, RAM upgrades are one of the more significant and beneficial upgrades you can do for a PC system. When it comes to Apple's systems, however, RAM upgrades from Apple itself have been insanely expensive, so my recommendation has always been, unless the RAM is soldered to the motherboard (as it is with the MacBook Air and Retina MacBook Pro), to purchase only the base amount of RAM and then upgrade it yourself later on.

Such was the case with my most recent Mac, a 17-inch 2011 MacBook Pro that … Read more

Apple targets Wi-Fi trouble with EFI firmware updates for 2012 Macs

Apple has released three EFI firmware updates for some of its Mac systems that were released in 2012, which tackle a number of issues pertaining to sleep, Thunderbolt performance, and -- more relevantly to many users -- reliability of Wi-Fi connectivity.

The first update is a Wi-Fi update for all late 2012 Mac systems that improves compatibility with 5GHz-band Wi-Fi signals.

The update includes a new version of the AirPortBrcm4311.kext kernel extension. This update is specific for those running OS X 10.8.2 build 12C2034 (you can look this up by clicking the version number of OS X … Read more

Top five Cracking Open teardowns of 2012

From smartphones and tablets to a $7,000 desktop, we've cracked open a lot of tech this year. And as is the tradition at the end of each year, it's time to take a look at a few of our favorites. During this special episode of Cracking Open, I'm counting down my top five teardowns of 2012.

5. Nokia Lumia 900

First on our list is the Nokia Lumia 900. Released in the spring, this Windows Phone device was Nokia's attempt to recapture some of the American smartphone market.

Unfortunately, as we discovered during our teardown, the phone's hardware just wasn't up to par with the competition. I went so far as to call it mediocre. So why did I include our 900 teardown on this list? Because it's probably this year's best example of why knowing what's inside a device is an important factor in deciding whether to buy one.… Read more

Q&A: MacFixIt Answers

MacFixIt Answers is a feature in which I answer Mac-related questions e-mailed in by our readers.

This week, readers wrote in with questions about RAM upgrade options for new MacBook systems, using a Mac laptop as a desktop workstation, song progress options for the iTunes 11 mini player window, and updating external secondary recovery partitions. I welcome views from readers, so if you have any suggestions or alternative approaches to these problems, please post them in the comments!

Question: RAM upgrade options for new MacBooks MacFixIt reader David asks:

Can you upgrade the current 15-inch MacBook Pro sold by Apple? … Read more

Three reasons a Windows 8 laptop leads, MacBook lags

This week Hewlett-Packard offered a few good reasons to consider a Windows 8 laptop over a MacBook.

Those arguments are embodied in an upcoming 3-pound HP EliteBook Revolve business ultrabook "convertible" that was announced this week.

The MacBook Air is a fine design (I use one every day) and the new 13-inch Retina MacBook Pro is an even better design. But the Apple way isn't the only way. Here are three features that the MacBook ain't got.

Built-in 4G: The EliteBook Revolve offers built-in 4G LTE or HSPA+. Wi-Fi-only MacBooks are getting a bit stodgy. It'… Read more

Intel to slash power consumption on Ivy Bridge chip

Intel is on a mission to cut the power consumption of its chips. But that's not only future silicon. The current Ivy Bridge chip will get throttled down too.

Intel will cut power consumption "significantly" for future versions of the chip, an industry source familiar with the chipmaker's plans told CNET.

Intel's most power efficient Ivy Bridge chips today -- used widely in Windows ultrabooks and Apple's MacBook Air -- are rated at 17 watts.

A future version of Ivy Bridge would be rated well below this, the source said. Processors able to throttle … Read more

Apple re-posts 10.8.2 update for Mac Mini and MacBook users

Apple has re-issued its 10.8.2 update for specific Mac systems after having pulled it over a week ago.

OS X 10.8.2 has been available for Mac systems since mid-September, but in mid-November Apple pulled a specific version of the updater for the 2012 Mac Mini, iMac, and 13-inch MacBook Pro models, resulting in the inability for those with these systems to be updated to the latest version of OS X.

The reasons for the pulled update were not made public. When users attempted to install the Combo updater for OS X 10.8.2 on their … Read more

Apple zaps Thunderbolt glitches with firmware update

Apple has released a new update for 2012 MacBook Pro systems that fixes problems with the handling of bus-powered Thunderbolt devices.

Thunderbolt is the next-generation I/O technology that Apple is implementing in its Mac systems, which allows very high-bandwidth communication between devices, and also allows for expansion of the PCIe (PCI Express) bus as well as carrying the DisplayPort signal for external monitors.

As Thunderbolt is relatively new, some bugs are bound to crop up in various implementations, and with the MacBook Pro systems produced in mid-2012 it's been found that some bus-powered Thunderbolt devices may not work … Read more

Adobe could unveil Retina version of Photoshop CS6 on Dec. 11

Adobe Systems is hosting a free online event on December 11 where it may reveal the new Retina edition of its flagship Photoshop program.

One of the topics of the Create Now Live event invites participants to "See what's next in Adobe Photoshop." And a YouTube video promoting the Photoshop presentation appears to show someone using the software on a Retina Display MacBook Pro.

That video clip has led Japanese blog site Macotakara and others to speculate that Adobe will show off a new update of Photoshop CS6 designed to support the high-resolution display on the 13-inch … Read more