Tag-Archive for » compatibility «
Now that OS X 10.8 Mountain Lion has been released, it’s time to look into all that’s required to upgrade. We touched on this a little bit late last week, but if you’re going to update, now’s the time to really double-check to make sure you’ve got everything ready for a switchover.
Fortunately, we’re here to help, with our Mountain Lion Compatibility and Transition Guide. There, you’ll find an extensive list of hardware and software that’s been tested (or will be tested shortly) with Mountain Lion for compatibility.
Once you’ve made sure your computer can run 10.8 and everything else in your system will work with it, you can then back up your system to an external drive (not necessary, but highly recommended – just in case), sign in to the Mac App Store (10.6.8 or later required), download the installer and update away!
Early adopters… let us know how it goes in the comments.
So, are you a little bummed that OS X 10.8 Mountain Lion isn’t going to run on your 32-bit Intel Mac? Well bucker-up, little buckeroo, ‘cause it turns out that there may be hope for you yet, courtesy of the “Hackintosh” community.
Even though this would indicate that—to at least some extent—that Apple’s model cutoff was somewhat arbitrary. Even so, the article itself indicates that older graphics cards will cause kernel panics, which means anything other than a Mac Pro will likely not work, since you can’t upgrade the graphics.
Of course, while we commend Jabbawok on his resourcefulness and clear explanation of what each step entails, we’re not endorsing, advocating, or have even personally tried this method of bringing Mountain Lion to machines that Apple doesn’t support.
We just thought you’d find it interesting; use the information at your own discretion.
USB 3.0 is now officially a part of the Mac. It offers great speed, simple connectivity, and backward compatibility. In effect, it’s a faster version of the standard that we’ve had since the original iMac.
The big departure for USB 3.0 is that its plugs are a little different than the ones prior. The main thing you’ll notice is that there are a lot more pins on the plug. That can cause a bit of confusion. Fortunately, USB is designed to scale nicely, and the plugs are no exception. Article Continues…
If you’ve been reading the OWC Blog for the past few months, you’re probably well aware of the problems that 2011 MacBook Pros were having with 6.0Gb/s SATA performance. If you’re not familiar with it, the short form is that in many 17″ 2011 MacBook Pros (and some 15″ and 13″ as well) had problems with SATA 3.0 Revision SSDs such as the Mercury EXTREME Pro 6G—through no fault of the SSD— resulting in spotty performance, beach ball timeout delays, and even complete failure to recognize SATA 3.0 6Gb/s SSDs at all.
Well, if you ran Software Update this morning, MacBook Pro EFI Firmware Update 2.2 appears to be the answer. Nearly seven months after these machines first became available, all indications are that we can now reliably count on taking full advantage of the 6Gb/s capability provided.
Apple has somewhat dodged giving any direct response on the issue itself, but this long awaited solution just happens to be there in this update with the official description on Apple’s support site only mentioning the update as addressing Lion Internet Recovery and Thunderbolt. We are very thankful and excited to see the ‘quiet’ fix for 6Gb/s SATA 3.0 main bay drive reliability as a further benefit of this update. Article Continues…