Lesson: don’t try to re-use an existing system install use a fresh install along with Migration Assistant to move over your applications and files. Upon doing so, the speed jumped up to its expected performance. So I installed a fresh system and use Migration Assistant to transfer my applications. Swapping memory had no effect and the faster/slower graphics had no effect. The MBP17 was running at 60% of the speed of the MBP15 2.8GHz on all the tests I tried! It was dog-slow, yet in every respect it ran flawlessly.
I installed all the latest system updates, rebooted, etc, then proceeded to run various tests which all showed severely impaired performance. When I received the MBP17, I booted it off an external Firewire 800 hard drive that I had used for testing the MBP15, because all my applications (Photoshop, etc) were installed there. This is a step backwards from the design of the 15" model, but it won’t be of concern to most users. The newer Apple monitors use the Mini DisplayPort, but Apple should realized that old customers buy new Macs, and make such things available at the lowest possible cost.Īccess to the memory and hard disk requires removing 9 screws. Shame on Apple for making me pay to use an expensive monitor I purchased from them. I was unable to use my Apple 30" Cinema Display because I had no adapter, which costs $100. Other programs aren’t so obnoxious in their use of small font sizes. You’d better have keen eyes with Aperture. The 133dpi screen shows ridiculously small type in applications like Apple’s Aperture. You’ll see a big performance gain by swapping this drive out for a faster one, see recommended drives. The Apple-supplied 320GB 5400 rpm Fujitsu drive is total dog-applications take forever to launch with it. There is everything to like here except the large rectangular footprint(for travel). Flash Memory Storage By replacing the standard spinning hard drive typically found in laptops (as well as desktop PCs) with flash memory, the MacBook Air delivers an almost instantaneous boot-up when you open the display, as well as faster application launches and snappier overall performance.The MBP17 doesn’t feel heavy, and it feels slim in the hands.
When connected to an 802.11ac base station - including the new AirPort Extreme and AirPort Time Capsule - wireless performance is up to three times faster than with the previous generation of MacBook Air. 802.11ac: The New Definition of Fast The MacBook Air supports ultrafast 802.11ac Wi-Fi. Put the MacBook Air to sleep for more than 3 hours, and it enters standby mode to conserve battery life for up to 30 days. The increase is due to a larger battery (thanks to the compact all-flash storage in the MacBook Air) and the new power-efficient Intel Core processor architecture. Up to 12 Hours of Battery Life Power through your whole work day with the 13.3-inch MacBook Air, which delivers up to 12 hours of battery life - more time power for word processing, presentations, email, and more.
#Refurbished macbook pro 2009 software
And the MacBook Air comes pre-loaded with the latest version of the iLife software suite (iPhoto, iMovie, and GarageBand) as well as the iWork productivity suite (Pages, Numbers, and Keynote). The MacBook Air is powered by OS X Mavericks, the world's most advanced operating system and built to bring out the best in your Mac. It also includes both a high-speed Thunderbolt port and two USB 3 ports, enabling you to easily connect to external displays and a wide variety of high performance peripherals. This 13.3-inch model of the MacBook Air (MD760LL/A) sports up to 12 hours of battery life, a 1.4 GHz Intel Core i5 dual-core processor (with a Turbo Boost of up to 2.7 GHz), 128 GB of flash memory storage, and 4 GB of RAM.
0 kommentar(er)
