Compatibility: Windows/Mac/Tablet. Covers mechanical repair, overhaul and basic troubleshooting of the Mack E7 E-Tech engines equipped with an electronic unit pump. V-Mac III troubleshooting sold separately. Topics in the Mack E7 E-Tech Diesel Engine Service Repair Manual: INTRODUCTION DESCRIPTION & OPERATION E-TECH ENGINE DESIGN FEATURES.

Pretty. Freaking powerful.

The vision behind iMac has never wavered: Transform the desktop experience by fitting powerful, easy-to-use technology into an elegant, all-in-one design. The new iMac takes that idea to the next level — giving you even more amazing tools to do just about anything. iMac is packed with the latest processors, faster memory, and phenomenal graphics. All coming to life on the brightest, most vibrant Retina display ever on a Mac. It’s the total package — powered up.

Available in stunning 4K or 5K, the Retina display shines beautifully on iMac. With one billion colors and 500 nits of brightness, graphics leap off the screen. Text is razor-sharp. Binge-worthy shows and blockbuster movies have never looked more amazing. Graphics and games dazzle in exquisite detail. It’s simply the best Mac Retina display yet.

• 21.5-inch Retina 4K display
• 27-inch Retina 5K display

Amazingly true-to-life color.

The world is full of spectacular colors, and iMac brings more of them to your screen. The Retina display uses P3 color that shifts away from standard white LEDs to advanced red-green phosphor LEDs. That means all three colors — red, green, and blue — are more equally represented and show off real-world color with more balance and precision, bringing all your photos and content to life more vividly.

Amazingly true-to-life color.

The world is full of spectacular colors, and iMac brings more of them to your screen. The Retina display uses P3 color that shifts away from standard white LEDs to advanced red-green phosphor LEDs. That means all three colors — red, green, and blue — are more equally represented and show off real-world color with more balance and precision, bringing all your photos and content to life more vividly.

With ultrapowerful quad-core and all-new 6- and 8-core processors, iMac is a total tour de force. The 27-inch model now clocks Turbo Boost speeds up to 5.0GHz, and the 21.5-inch model reaches 4.6GHz. Which means you get more muscle when you’re using processor-intensive applications like Logic Pro X or Adobe Photoshop. Everything feels flat-out fast.

Graphics that render you speechless.

iMac features robust new Radeon Pro 500X series graphics that make everything you see even more extraordinary. The 27-inch iMac with Retina 5K display is loaded with up to 8GB of dedicated VRAM. And the 21.5-inch iMac with Retina 4K display ignites with up to 4GB. Both deliver visual effects and 3D graphics that exhibit raw power in its most polished form.

Bump it up to beast mode with Vega.

For even greater graphics performance, Radeon Pro Vega GPU options are now available on iMac. Vega — the same graphics architecture found in iMac Pro — delivers an enhanced compute engine and utilizes High Bandwidth Memory (HBM2). This doubles the memory bandwidth to the GPU, resulting in sizzling performance. And it allows iMac to tackle graphics-intensive tasks like 3D rendering or complex video effects in a whole new (way faster) way.

21.5-inch iMac with Retina 4K display

6-core iMac with Radeon Pro Vega 20

Quad-core iMac with Radeon Pro 560 (baseline)

27-inch iMac with Retina 5K display

8-core iMac with Radeon Pro Vega 48

Quad-core iMac with Radeon Pro 580 (baseline)

21.5-inch iMac with Retina 4K display

6-core iMac with Radeon Pro Vega 20

Quad-core iMac with Radeon Pro 560 (baseline)

27-inch iMac with Retina 5K display

8-core iMac with Radeon Pro Vega 48

Quad-core iMac with Radeon Pro 580 (baseline)

21.5-inch iMac with Retina 4K display

6-core iMac with Radeon Pro Vega 20

Quad-core iMac with Radeon Pro 560 (baseline)

27-inch iMac with Retina 5K display

8-core iMac with Radeon Pro Vega 48

Quad-core iMac with Radeon Pro 580 (baseline)

21.5-inch iMac with Retina 4K display

6-core iMac with Radeon Pro Vega 20

Quad-core iMac with Radeon Pro 560 (baseline)

27-inch iMac with Retina 5K display

8-core iMac with Radeon Pro Vega 48

Quad-core iMac with Radeon Pro 580 (baseline)

21.5-inch iMac with Retina 4K display

6-core iMac with Radeon Pro Vega 20

Quad-core iMac with Radeon Pro 560 (baseline)

27-inch iMac with Retina 5K display

8-core iMac with Radeon Pro Vega 48

Quad-core iMac with Radeon Pro 580 (baseline)

21.5-inch iMac with Retina 4K display

6-core iMac with Radeon Pro Vega 20

Quad-core iMac with Radeon Pro 560 (baseline)

27-inch iMac with Retina 5K display

8-core iMac with Radeon Pro Vega 48

Quad-core iMac with Radeon Pro 580 (baseline)

Mac 2000 Performance

21.5-inch iMac with Retina 4K display

6-core iMac with Radeon Pro Vega 20

Quad-core iMac with Radeon Pro 560 (baseline)

27-inch iMac with Retina 5K display

8-core iMac with Radeon Pro Vega 48

Quad-core iMac with Radeon Pro 580 (baseline)

Storage that’s lightning fast. And whip smart.

Storage is about space. But it’s also about speed. A Fusion Drive gives you the best of both worlds. The apps and files you use the most are automatically stored on fast flash storage, while everything else moves to a high-capacity hard drive. From booting up to launching apps to importing photos, it’s faster and more efficient to do it all with Fusion Drive. It comes standard on all 27-inch models, and on the 21.5-inch model available at just $1499.

macOS is the operating system that powers everything you do on a Mac. It lets you do things you simply can’t with other computers. That’s because it’s designed specifically for the hardware it runs on — and vice versa. And the latest version, macOS Mojave, brings new features inspired by its most powerful users but designed for everyone.

iMac + iPhone

Your iMac works seamlessly with your iPhone. So whether you’re texting, snapping a photo, or copying and pasting an image, you can move between devices without missing a beat.

iMac + Apps

Powerful creativity and productivity tools live inside every Mac — apps that help you explore, connect, and work more efficiently. Here are a few favorites.

Find even more apps in the Mac App Store, including Microsoft Office 365.

iMac has always been the ultimate in form and function: An elegant, quiet, all-in-one computer that puts everything — display, processor, graphics, storage, memory, and more — inside one simple, stylish enclosure. And thanks to its superslim profile, it fits in anywhere yet stands out everywhere.

iMac has a big, beautiful screen and space-saving footprint, making it the perfect fit for your home office.

With its incredible speed and stunning design, iMac powers and elevates your business at the same time.

Up to 8 cores of processing power and an expansive Retina display make iMac an ideal pro desktop.

Packed with ports. And possibilities.

Two Thunderbolt 3 (USB-C) ports come standard on all iMac models, each delivering up to 40Gb/s data transfer for external drives and cameras and ample bandwidth for video and display connectivity. Four USB 3 ports give you plenty of options for connecting peripherals, including your printer, iPhone, thumb drive, and more. And with ultrafast three-stream Wi‑Fi and Bluetooth 4.2 wireless technology, you’re instantly connected to all your favorite content.

Turn your workspace into a showcase.

Thunderbolt 3 lets you add one 5K display to the amazing one already on your iMac. Or you can connect two 4K displays and put over 32 million pixels into play.

Connect two 4K displays

Mac 2000 Performance Ii Manual

Connect one 5K display

Magic Mouse 2 and Magic Keyboard pair perfectly with iMac and come included in the box. If you’re looking for extra functionality, Magic Keyboard with Numeric Keypad and Magic Trackpad 2 offer some impressive options.

Magic Mouse 2

A streamlined design gives the Multi-Touch mouse a solid build and a smooth glide for quality you can feel.

Martin Mac 2000 Performance Manual

Magic Keyboard

Designed with a sleek, low profile and engineered for stability so you can type with comfort and precision.

Magic Keyboard with Numeric Keypad

Whether you’re working or gaming, this keyboard makes everything as easy as 1-2-3.

Magic Trackpad 2

Designed with Force Touch technology, it lets you press a little deeper on a large, click-anywhere surface — and do a lot more.

Trade in your computer and get up to $1400 toward a new iMac.¹⁷

With Apple Trade In, you can trade in your eligible computer and get credit toward a new Mac. It’s good for you and the planet.

Find the right iMac for you.