11.6-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors Supported resolutions:1366 by 768 (native), 1344 by 756, and 1280 by 720 pixels at 16:9 aspect ratio; 1152 by 720 and 1024 by 640 pixels at 16:10 aspect ratio; 1024 by 768 and 800 by 600 pixels at 4:3 aspect ratio 13.3-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors Supported resolutions:1440 by 900 (native), 1280 by 800, 1152 by 720, and 1024 by 640 pixels at 16:10 aspect ratio and 1024 by 768 and 800 by 600 pixels at 4:3 aspect ratio 128GB PCIe-based flash storage Configurable to 512GB flash storage. 256GB PCIe-based flash storage 1.6GHz dual-core Intel Core i5 (Turbo Boost up to 2.7GHz) with 3MB shared L3 cache Configurable to 2.2GHz dual-core Intel Core i7 (Turbo Boost up to 3.2GHz) with 4MB shared L3 cache. 4GB of 1600MHz LPDDR3 onboard memory 8GB of 1600MHz LPDDR3 onboard memory Up to 9 hours wireless web

Up to 10 hours iTunes movie playback Up to 30 days standby timeBedroom Furniture Sets Nh Built‑in 38‑watt‑hour lithium‑polymer batteryVertical Blinds Change Opening 45W MagSafe 2 Power Adapter with cable management; Little Black Dress NeedlepointMagSafe 2 power port Up to 12 hours wireless web Up to 12 hours iTunes movie playback Built-in 54‑watt‑hour lithium‑polymer battery Height: 0.11-0.68 inch (0.3-1.7 cm) Width: 11.8 inches (30 cm) Depth: 7.56 inches (19.2 cm) Weight: 2.38 pounds (1.08 kg)3 Width: 12.8 inches (32.5 cm) Depth: 8.94 inches (22.7 cm) Weight: 2.96 pounds (1.35 kg)3 Intel HD Graphics 6000 Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 3840 by 2160 pixels on an external display, both at millions of colors.

Thunderbolt digital video output Native Mini DisplayPort output DVI output using Mini DisplayPort to DVI Adapter (sold separately) VGA output using Mini DisplayPort to VGA Adapter (sold separately) Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (sold separately) HDMI audio and video output using third-party Mini DisplayPort to HDMI Adapter (sold separately) 720p FaceTime HD camera Two USB 3 ports (up to 5 Gbps) Thunderbolt 2 port (up to 20 Gbps) MagSafe 2 power port 3.5 mm headphone jack 802.11ac Wi-Fi wireless networking; Bluetooth 4.0 wireless technology Support for Apple iPhone headset with remote and microphone Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement) with ambient light sensor Multi-Touch trackpad for precise cursor control; supports inertial scrolling, pinch, rotate, swipe, three‑finger swipe, four-finger swipe, tap, double-tap, and drag capabilities

Line voltage: 100-240V AC Frequency: 50Hz to 60Hz Operating temperature: 50° to 95° F (10° to 35° C) Storage temperature: -13° to 113° F (-25° to 45° C) Relative humidity: 0% to 90% noncondensing Operating altitude: tested up to 10,000 feet Maximum storage altitude: 15,000 feet Maximum shipping altitude: 35,000 feet macOS is the operating system that powers everything you do on a Mac. macOS Sierra introduces Siri to Mac4 — along with new ways to enjoy your photos, shop more securely online, and work more seamlessly between devices. Your MacBook Air comes with 90 days of free telephone support and a one-year limited warranty. Purchase the AppleCare Protection Plan to extend your service and support to three years from your computer’s purchase date. Only the AppleCare Protection Plan provides you with direct telephone support from Apple technical experts and the assurance that repairs will be handled by Apple-authorized technicians using genuine Apple parts.

For more information, visit Apple Support or call 800-823-2775. 2.2GHz dual-core Intel Core i7 (Turbo Boost up to 3.2GHz) with 4MB L3 cache 512GB of PCIe-based flash storageGizmag compares the features and specs of the just-updated 15-in Retina MacBook Pro (left) with its 13-in counterpart. View gallery (21 images) Apple didn't update the 15-in Retina MacBook Pro when it did the 13-in model a couple months ago, but today balance has been restored to the lineup. Let's compare the 15-in and 13-in versions of the MacBook Pro with Retina Display. Neither machine has changed externally from last year's model. Depending on what kind of laptop you're already used to, the 13-in Retina MacBook Pro might seem big – which would make the 15-incher look (and feel) enormous. It's 13 percent taller and 14 percent wider than the 13-in version. Both measure 18 mm (0.71-in) thick: beefy compared to the new MacBook or a MacBook Air, but still much thinner than most laptops from the pre-Air days.

The 15-in MacBook Pro is also 29 percent heavier than its 13-in sibling. Nothing has changed here, as both have the same basic design they've always had. Along with OS X, Apple's trackpads and keyboards are the first things we're thinking about when we recommend MacBooks. Both of these are the same spacious glass pads we've always loved, and now the 15-in model also has Force Touch tech. Force Touch uses sensors and haptic feedback to make the (mostly) non-moving trackpads feel like they're clicking. Unlike the older moving trackpads, these click uniformly across the entire pad (the older ones had a diving board-like hinge) and you can also customize the pressure required to click. Apple made your choice here very easy. The 15-inch model's screen is 34 percent bigger. For many people, that will be overkill. While both are called "Pro," the 13-in version doubles as a powerful consumer-level notebook. If you want the larger version, it's likely because you need a big laptop screen for work – for things like professional video editing.

Both have sharp Retina Displays, with nearly identical pixel densities. The new 15-in model didn't get updated to a Broadwell Core i7, sticking with Haswell. Intel still hasn't released its quad core Broadwell silicon. Like last year's model, the higher-end version of the 15-in Retina MacBook Pro has both integrated Intel graphics and a dedicated GPU. This year that goes from an Nvidia GeForce GT 750M to an AMD Radeon R9 M370X. By default, the 15-in model doubles the smaller MacBook's RAM. You can, however, pay more to configure the 13-in one with 16 GB RAM. On the entry-level tier, the larger rMBP also doubles the smaller one's storage. Both machines have SD slots, which you can use to complement internal storage (using something like the JetDrive Lite). You get two USB 3.0 ports a pop. We wonder how many generations it will take before Apple tries to nudge Pro users into USB Type C land? We're guessing that will be a more conservative transition than it was in the new 12-in MacBook.