Your MacBook Pro with Retina display comes with 90 days of free telephone support and a one-year limited warranty. OS X Mountain Lion: The world’s most advanced desktop operating system.Maximum operating altitude: 10,000 feet.Relative humidity: 0% to 90% noncondensing.Operating temperature: 50° to 95° F (10° to 35° C).60W MagSafe 2 Power Adapter with cable management system MagSafe 2 power port.Built-in 74-watt-hour lithium-polymer battery.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.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.Support for Apple iPhone headset with microphone.

Headphone/optical digital audio output (minijack).Apple Thunderbolt to Gigabit Ethernet Adapter (sold separately)Ĩ02.11n Wi-Fi wireless networking 3 IEEE 802.11a/b/g compatible.Apple Thunderbolt to FireWire Adapter (sold separately).Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (sold separately).VGA output using Mini DisplayPort to VGA Adapter (sold separately).DVI output using Mini DisplayPort to DVI Adapter (sold separately).Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on up to two external displays, at millions of colors.Configurable to 2.9GHz dual-core Intel Core i7 (Turbo Boost up to 3.6GHz) with 4MB shared 元 cache.Ĭonfigurable to 256GB, 512GB, or 768GB flash storage.Ĭonfigurable to 512GB or 768GB flash storage.Scaled resolutions: 1680 by 1050, 1440 by 900, and 1024 by 640 pixelsĢ.5GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.1GHz) with 3MB shared 元 cache.2560-by-1600 native resolution at 227 pixels per inch with support for millions of colors.Retina display: 13.3-inch (diagonal) LED-backlit display with IPS technology.

Mac powerbook pro 2012