Important:  You can set an option to reset your password in Users & Groups preferences, in case you forget your login password. For help with system preferences, open Help Center and search for “system preferences” or for the specific preference you want help for.

Putting Your MacBook Pro to Sleep or Shutting It Down

When you finish working with your MacBook Pro, you can put it to sleep or shut it down.

Putting Your MacBook Pro to Sleep

If you’ll be away from your MacBook Pro for only a short time, put it to sleep. When the computer is in sleep, you can quickly wake it and bypass the startup process.

To put your MacBook Pro to sleep, do one of the following:

ÂÂ Close the display.

ÂÂ Choose Apple () > Sleep from the menu bar.

ÂÂ Press the power (®) button and click Sleep in the dialog that appears.

ÂÂ Choose Apple () > System Preferences, click Energy Saver, and set a sleep timer.

NOTICE:  Wait a few seconds until the sleep indicator light starts pulsing (indicating that the computer is in sleep and the hard disk has stopped spinning) before moving your MacBook Pro. Moving your computer while the disk is spinning can damage the hard disk, causing loss of data or the inability to start up from the hard disk.

16Chapter 1   Ready, Set Up, Go

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Apple MC976LL/A, MD101LL/A, MD104LL/A manual Putting Your MacBook Pro to Sleep or Shutting It Down

MC976LL/A, MD101LL/A, MD104LL/A specifications

The Apple MC976LL/A, MC975LL/A, and Z0ML00003 represent pivotal advancements in Apple's line of MacBook Pro laptops, showcasing remarkable features and technologies that cater to both professional and casual users alike. These models, launched as part of Apple’s efforts to blend power with portability, have garnered significant attention due to their robust specifications and premium design.

The MC976LL/A, commonly known as the 15-inch Retina MacBook Pro, stands out with its stunning Retina Display. With a resolution of 2880 x 1800 pixels, it delivers incredibly sharp images and vibrant colors, making it ideal for graphic design, video editing, and high-definition media consumption. The model is powered by Intel's quad-core i7 processor, which ensures that it can handle demanding applications effortlessly, enhancing productivity for users in creative fields.

On the other hand, the MC975LL/A is often viewed as a slightly lower-spec variant but still offers considerable performance capabilities. It features a 15-inch display as well but comes with a slightly lower resolution. This model is equipped with a dual-core Intel Core i5 processor, offering a balance between performance and power consumption, making it a suitable option for students and professionals who may not require the highest specifications.

The Z0ML00003 is another noteworthy entry, often associated with higher-end configurations within the MacBook Pro lineup. This model typically comes with enhanced graphics options, including the NVIDIA GeForce GT 750M, which significantly boosts performance for graphic-intensive applications. This capability makes it particularly appealing to video editors and 3D designers who need a powerful GPU to streamline their workflows.

All three models feature Apple's innovative Flash storage, which results in lightning-fast boot times and quick access to applications. The integration of Thunderbolt technology further enhances connectivity options, allowing users to connect to high-speed devices and displays. Battery efficiency is also a significant characteristic across these models, with each designed to last up to a full day on a single charge, enhancing mobility for users on the go.

In summary, the Apple MC976LL/A, MC975LL/A, and Z0ML00003 models exemplify Apple's commitment to excellence, combining powerful hardware with advanced technologies. From stunning displays to high-performance processors and graphics, these MacBook Pro versions accommodate a wide range of user needs, solidifying their place in the laptop market. Whether for professional use or everyday tasks, these models continue to reflect the innovation and quality synonymous with the Apple brand.