• Apple's MacBook Pro 15-inch has enjoyed its status as the laptop to beat, and with a freshly-updated operating system and new USB 3.0 ports, the Apple MacBook Pro 15-inch (Mid-2012) is still a top.
• Apple MacBook Pro (13' Mid 2012) laptop drivers for Windows 10 x64. Operating System Versions: Windows 10 x64. Download DriverPack Online for free.

• Latest Apple Macbook Operating System
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• Operating Systems For Macbook Pro

Testing conducted by Apple in October 2020 on production 1.4GHz quad-core Intel Core i5-based 13-inch MacBook Pro systems with 8GB RAM, 256GB SSD, and prerelease macOS Big Sur. Systems tested with WPA2 Wi-Fi network connection while running on battery power, with display brightness set to 12 clicks from bottom or 75%.

To get the latest features and maintain the security, stability, compatibility, and performance of your Mac, it's important to keep your software up to date. Apple recommends that you always use the latest macOS that is compatible with your Mac.

Learn how to upgrade to macOS Big Sur, the latest version of macOS.

Check compatibility

If a macOS installer can't be used on your Mac, the installer will let you know. For example, it might say that your Mac doesn't have enough free storage space for the installation, or that the installer is too old to be opened on this version of macOS.

If you want to check compatibility before downloading the installer, learn about the minimum requirements for macOS Catalina, Mojave, High Sierra, Sierra, El Capitan, or Yosemite. You can also check compatible operating systems on the product-ID page for MacBook Pro, MacBook Air, MacBook, iMac, Mac mini, or Mac Pro.

Make a backup

Before installing, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.

Download macOS

It takes time to download and install macOS, so make sure that you're plugged into AC power and have a reliable internet connection.

These installers from the App Store open automatically after you download them:

• macOS Catalina 10.15 can upgrade Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks
• macOS Mojave 10.14 can upgrade High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
• macOS High Sierra 10.13 can upgrade Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion

Your web browser downloads the following older installers as a disk image named InstallOS.dmg or InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install [Version Name]. Open that app from your Applications folder to begin installing the operating system.

• macOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion
• OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard
• OS X Yosemite 10.10can upgrade Mavericks, Mountain Lion, Lion, or Snow Leopard

Install macOS

Follow the onscreen instructions in the installer. It might be easiest to begin installation in the evening so that it can complete overnight, if needed.

If the installer asks for permission to install a helper tool, enter the administrator name and password that you use to log in to your Mac, then click Add Helper.

Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs both macOS and related updates to your Mac firmware.

Learn more

You might also be able to use macOS Recovery to reinstall the macOS you're using now, upgrade to the latest compatible macOS, or install the macOS that came with your Mac.

Demonstrating Apple’s relentless drive for innovation and improvement, the Apple MacBook Pro MD103B/A 15' Laptop is a powerful and sleek high performance laptop.

Driven by a powerful 3rd generation Intel® i7 processor and running the sleek Mac OS X 10.7 Lion operating system, you can enjoy seamless computing and operating speeds.

Precision graphics

Latest Apple Macbook Operating System

The new integrated Intel HD Graphics 4000 processor improves performance by up to 60 per cent on previous models, delivering a smoother experience than before and saving energy.

As ever with the premium Macbook Pro, graphics are at the forefront. This laptop has the new NVIDIA GeForce GT 650M discrete processor with up to 1GB of video memory. It’s faster, delivering more frames per second in 3D games, and it’s more responsive for your HD video projects.

Lion OS

OS X Lion offers so much with full screen apps through the Launchpad desktop, AirDrop which allows you to share files wirelessly without the need for WiFi, and Version, which takes screenshots of your documents, showing you different versions of the document as it is has progressed.

From July 2012 Apple’s OS X Mountain Lion will be available as a free download, so you can keep up with Apple’s latest operating system developments.

iCloud

With iCloud on the MacBook Pro MD103B/A 15' Laptop you can store content and access your music, photos, documents and more from any device. Take a picture with your iPhone and iCloud will update all your devices – ideal for organising work and pleasure.

Thunderbolt

Apple Macbook Pro 2012 Operating System Free Download Windows 10

This impressive laptop also sports Apple’s innovative, blisteringly fast Thunderbolt port, which offers input/output speeds which, at up to 10Gbps, are more than 20 times faster than USB 2.0 and 12 times faster than FireWire 800. It can deliver support for video and eight-channel audio and easily hook up with HDMI-compatible devices via an adapter.

Connected

When you are not making the most of this laptop’s graphics for work, you can use it to chat on the internet via the webcam, or to surf your favourite sites. With WiFi connectivity all you need is a wireless hotspot and the web is yours to enjoy.

Operating Systems For Macbook Pro

In addition to all this, the Apple MacBook Pro MD103B/A 15' Laptop offers a remarkable battery life of up to 7 hours, an effortless multi-touch trackpad and many more great Mac features you’ll enjoy discovering!