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我的小白是MacBook7,1，产于2010年中。想把系统更新到最新版本的，大家请指教。网上找了一个固件更新，根据步骤在苹果官网下载了，安装时却提示不支持本软件 。万分感谢！期盼中…… Jay_1985，您好！
感谢您参与 Apple 支持社区！我了解到您希望更新 MacBook Pro 至最新的 macOS，同时更新 SMC 固件。
如果您的 Mac 使用以下 Mac 机型和 OS X 版本之一，且具有至少 2GB 的内存和 8.8GB 的储存空间，您可以直接更新至 macOS Sierra： OS X El Capitan v10.11 OS X Yosemite v10.10 OS X Mavericks v10.9 OS X Mountain Lion v10.8 OS X Lion v10.7
请参考以下步骤进行更新：*在升级前，最好先备份您的 Mac*1.在 Mac 上打开 App Store 应用。
2.在 App Store 中搜索 macOS Sierra，或直接前往 macOS Sierra 页面。
3.点按 macOS Sierra 页面上的“下载”按钮。一个名为“Install macOS Sierra”的文件会下载到您的“应用程序”文件夹中。
4.下载完成后，“Install macOS Sierra”会自动打开。（您还可以在“应用程序”文件夹、Launchpad 或 Spotlight 中打开该文件。）点按“继续”，然后按照屏幕上的说明操作。
当 Mac 升级至 macOS Sierra 之后，请前往“系统信息”，选择“硬件”部分以查看 SMC 版本号，从而确定是否需要更新 SMC 版本。
*请注意，果您尝试使用并非设计用于您 Mac 的或无需使用的手动更新程序，则该安装器会提示您并且该软件不会安装。
请参考以下知识文章了解更多信息：
关于基于 Intel 的 Mac 电脑的 EFI 和 SMC 固件更新
如何获取 macOS Sierra
希望可以帮助到您，谢谢！ MacBook 7,1 The MacBook 7,1 (13-inch, Mid 2010), unibody polycarbonate model, was refreshed with a faster processor, a faster graphics card, improved battery life, and the ability to pass audio through the Mini DisplayPort connector. This version replaced the MacBook (Late 2009). Among the improvements a faster processor and graphics chipset were included. Contents [hide] 1 MacBook 7,1 (13-Inch, Mid 2010) 1.1 Release Date 1.2 Specifications 1.3 Discontinuation, Price 1.4 Features
MacBook 7,1 (13-Inch, Mid 2010) Among the improvements, Apple included a faster processor and graphics chipset. Release Date Released : On May 18, 2010. Specifications Processor: 2.4 GHz Intel Core 2 Duo (P8600). CPU Speed: 2.4 GHz. FPU: integrated. Bus Speed: 1066 MHz. Register Width: 64-bit. Data Bus Width: 64-bit Memory: 2GB (two 1GB). Expandable to 16 GB (4 GB supported by Apple). Hard drive: 250 GB 5400-rpm. OS: Preinstalled OS – 10.6.3. Maximum OS – 10.10.4. Display: 13.3-inch LED backlit glossy widescreen LCD. Maximum pixel resolution: 1280 × 800. Video Out: Mini DisplayPort. Camera: iSight. Graphics: Integrated Nvidia GeForce 320M with 256 MB shared with main memory. Input: Full-size keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement). 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. Audio Out: stereo 24 bit mini, Optical S/PDIF, HDMI via Mini DisplayPort. Audio In: stereo 24 bit mini (see notes). Speaker: stereo. Microphone: mono. Networking: Ethernet: 10/100/1000BaseT. Wi-Fi: 802.11a/b/g/n. Bluetooth: 2.1+EDR. Wireless Internet access requires a base station or other wireless access point and Internet access; fees may apply. Some ISPs are not currently compatible with AirPort. Connectivity includes AirPort Extreme (802.11a/b/g/n), Gigabit Ethernet, two USB 2.0 ports, a single audio in/out port, and a Mini Display Port. The Mini Display Port passes an audio as well as a video signal and supports an external display at 2560 x 1600. It does not have a Firewire port or IR to support a remote. Battery: Built-in 63.5-watt-hour lithium-polymer battery. Up to 10 hours wireless productivity. Power: 60 Watts.60W MagSafe Power Adapter with cable management system MagSafe power port.
Electrical and operating requirements for this computer Line voltage: 100V to 240V AC. Frequency: 50Hz to 60Hz Operating temperature: 50° to 95° F. Storage temperature: -13° to 113° F. Relative humidity: 0% to 90% noncondensing. Maximum operating altitude: 10,000 feet. Maximum storage altitude: 15,000 feet. Maximum shipping altitude: 35,000 feet. Dimensions: 1.08-inches Hight x 13 inches Width x Depth 9.12 inches. Weight: 4.7 pound. Actual weight can vary by configuration and manufacturing process. Options: Time Capsule – a full-featured AirPort Extreme base station with a built-in hard drive. Back up wirelessly and create a Wi-Fi network with one device. 1TB or 2TB server-grade hard drive. Wi-Fi Certified for 802.11n 2.0. USB port for connecting a USB printer or USB external hard drive.
Discontinuation, Price Discontinuation: On July 20, 2011, the MacBook was discontinued by Apple for consumer purchases. It was still available though to educational institutions until February 2012. Price: The MacBook (Mid 2010) sold in a $999 configuration, with 2 GB of RAM. Features Built-in Options: Built-to-order options included 4 GB of RAM, a 320 or 500 GB 5400 rpm hard drive. Software: Mac OS X v10.6 Snow Leopard (includes iTunes, Time Machine, Quick Look, Spaces, Spotlight, Dashboard, Mail, iChat, Safari, Address Book, QuickTime, iCal, DVD Player, Photo Booth, Front Row, Xcode Developer Tools). iLife (includes iPhoto, iMovie, iDVD, iWeb, GarageBand). Environmental Status Report: MacBook is designed with the following features to reduce its environmental impact: Recyclable polycarbonate enclosure. Mercury-free LED-backlit display. Arsenic-free display glass. BFR-free. PVC-free (PVC-free AC power cord is available in the U.S., Canada, Mexico, Colombia, El Salvador, Guatemala, Panama, Peru, Puerto Rico, U.S. Virgin Islands, and Venezuela). Reduced packaging volume Meets ENERGY STAR Version 5.0 requirements. Rated EPEAT Gold (MacBook achieved a Gold rating from EPEAT in the U.S., Canada, France, Germany, and the UK).
Models MacBook (13-inch, 2.4GHz Intel Core 2 Duo, Mid 2010) Miscellanea Some criticism was expressed about the rubber bottom of this model as it has been known to peel off. Apple has acknowledged the issue as a flaw and replaces the bottom for free, with or without a warranty. The Intel Core 2 Duo (P8600) 45 nm “Penryn” processor included two independent processor cores on a single silicon chip. Though Apple officially supports a maximum of 4 GB of RAM, third-parties have determined that the model actually supports 8 GB of RAM running Mac OS X 10.6 “Snow Leopard” and 16 GB of RAM running OS X 10.7.5 “Lion” or higher and the latest EFI update. The Magsafe power adapter of MacBooks has been known to fray, break, and stop working. Following a lawsuit, Apple replaces these adapters for US residents with affected adapters, purchased (or received as a gift) with computers or as an accessory. According to apple-history.com the MacBook’s graphics chipset used a portion of main memory as VRAM. Though reported as a 256 MB graphics system, the chipset actually used up to 272 MB of RAM. A single 3.5 mm jack could be used for analog or optical audio out, or analog audio in. Options – Time Capsule, a full-featured AirPort Extreme base station with a built-in hard drive. Back up wirelessly and create a Wi-Fi network with one device. 1TB or 2TB Serial ATA server-grade hard disk drive, 802.11n Wi-Fi, USB port for connecting a printer or external hard drive. Accessories used with this MacBooks: Apple LED Cinema Display, AirPort Extreme Base Station, AirPort Express Base Station, Apple Wireless Keyboard, Apple Magic Mouse, AppleCare Protection Plan. MacBook achieved a Gold rating from EPEAT in the U.S., Canada, France, Germany, and the United Kingdom.
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