MacBook (13-inch)

Hard Drive

Replacement Instructions

Follow the instructions in this document carefully. Failure to follow these instructions could damage your equipment and void its warranty. Online instructions are available at http://www.apple.com/support/diy/. Note: These instructions apply to different models of the MacBook (13-inch) portable computer. While some models may look slightly different from the one shown in the illustrations, the steps for all models are the same.

Backing Up Your Data

Warning: Before replacing your hard drive, make sure you back up all data on the drive.

Tools Required

The following tools are required: Clean, soft, lint-free cloth Coin Phillips #1 screwdriver (preferably with a long handle) Stiff, plastic, nonmagnetic card (such as a library card)

Opening the Computer

1. Shut down the computer. Warning: Always shut down the computer before opening it to avoid damaging its internal components or causing injury. After you shut down the computer, the internal components can be very hot. Let the computer cool down for 30 minutes before continuing. Wait 30 minutes to allow the computers internal components to cool. Unplug all external cables from the computer except the power cord.

073-1045 Rev. B

Unplug the power cord. Warning: The power supply in your computer is a high-voltage component and should not be opened for any reason, even when the computer is off. If the power supply needs service, contact your Apple reseller or Apple Authorized Service Provider. Turn over the computer and place it on a soft cloth. Use a coin to release the battery latch. Turn the coin a quarter turn clockwise to unlock the battery.
Lift out the battery from the battery bay.
MacBook (13-inch) Hard Drive
Touch a metal surface inside the battery bay to discharge any static electricity. Important: Always discharge static before you touch any parts or install any components inside the computer. To avoid generating static electricity, do not walk around the room until you have finished working and closed the computer.

Removing the Hard Drive

Note: Before you can remove the hard drive, you must remove the battery and RAM door. 1. Loosenbut do not try to removethe three captive screws along the RAM door.
Holding the long end of the L-shaped RAM door, pivot it out from the battery bay. If necessary, use a nonmagnetic, plastic card (such as a library card) to tilt the RAM door up and out of the battery bay. Be careful not to bend the RAM door.
Important: Remember to replace the RAM door after you have finished working inside your computer. The computer will not function properly if the RAM door is not replaced.
Unroll the hard drive pull tab.
Pull the tab straight out to slide the drive out from the recessed rubber rails in the battery bay.
Hold the drive only by the sides when removing and replacing it.

Replacing the Hard Drive

1. 2. Slide in the replacement hard drive, and tuck the pull tab underneath the drive. Install the replacement RAM door by first aligning the short end at the notch near the hard drive opening.
Use a plastic card, if necessary, to tuck in the EMI gaskets located on the RAM door so they do not protrude from the edge of the battery bay. Make sure the three screws align with the holes in the bottom case before tightening them.

Closing the Computer

1. Replace the battery by tilting the foot end of the battery into the battery bay first. Then press and hold down the other end of the battery as you turn the coin to lock it into place.
Connect the power cord. Warning: Never turn on the computer unless all of its internal and external parts are in place and it is closed. Operating the computer when it is open or missing parts can damage it or cause injury. Restart your computer and restore the operating system that came with your computer as described in the next section.
Reinstalling the Software That Came with Your Computer
Use the software install discs that came with your computer to install Mac OS X and the applications that came with your computer.
Installing Mac OS X and Applications
To install Mac OS X and the applications that came with your computer, follow these steps: 1. 2. 3. 4. 5. 6. 7. 8. Start up from the Mac OS X Install Disc 1 that came with your computer, and choose your language. From the menu bar, choose Utilities > Disk Utility. Open Disk Utility and select the new drive in the list to the left. Note: If you are formatting the primary drive, use the Disk Utility program on the Install disc. Click the Partition tab. Click on Options, and verify GUID is selected if this is the startup drive. Name the volume Macintosh HD. Apply the change by clicking the Partition button. At this point, either Quit the Disk Utility application, and proceed with the Mac OS X installation. Follow the onscreen instructions. After selecting the destination disk for installation, continue following the onscreen instructions. Your computer may restart and ask you to insert the next Mac OS X Install Disc 2. or Leave the Disk Utility application open, and restore the backed up files from the image you created before removing the hard drive.

Installing Applications

To install just the applications that came with your computer, follow the steps below. Your computer must have Mac OS X already installed. 1. 2. 3. 4. 5. 6. Back up your essential files, if possible. Insert the Mac OS X Install Disc 1 that came with your computer. Double-click Install Bundled Software Only. Follow the onscreen instructions. After selecting the destination disk for installation, continue following the onscreen instructions. Your computer may restart and ask you to insert the next Mac OS X Install Disc 2 Restore the data by reinstalling the backed up files from your backup to the new drive.
Apple Inc. 2007 Apple Inc. All rights reserved. Under the copyright laws, this document may not be copied, in whole or in part, without the written consent of Apple. Every effort has been made to ensure that the information in this document is accurate. Apple is not responsible for printing or clerical errors. Apple 1 Infinite Loop Cupertino, CA 95014-2084 USA + http://www.apple.com Apple, the Apple logo, Mac, Macintosh, and MacBook are trademarks of Apple Inc., registered in the U.S. and other countries.

AC plug Power adapter plug

Power adapter port

AC power cord
To extend the reach of your power adapter, you can attach the AC power cord. First pull up on the AC plug to remove it from the adapter, and then attach the included AC power cord to the adapter. Plug the other end into a power outlet. For an illustration, see page 31. Step 2: Connect Your Cables For an Internet connection, connect your MacBook to a DSL modem, cable modem, external modem, or Ethernet network. If youre connecting to a wireless network such as AirPort Extreme, you dont need cables. For information about types of connections, see Appendix C, Connecting to the Internet, on page 113.
Note: To use a dial-up connection, you need the external Apple USB Modem, available for purchase from the online Apple Store at www.apple.com/store or from an Apple Authorized Reseller. Plug the Apple USB Modem into a USB port on the MacBook, and then connect a phone cord (not included) from the modem into a phone wall jack. To connect to a DSL or cable modem or an Ethernet network: m Connect the cable to your DSL or cable modem as shown in the modem instructions, or connect the Ethernet cord to the Ethernet hub or outlet. Then connect the other end of the cord to the computers Ethernet port.

G Gigabit Ethernet

port (10/100/1000 Base-T)

Ethernet cable

Note: If you want to use AirPort to connect wirelessly, AirPort detects available wireless networks after you turn on your computer. If necessary, choose Turn AirPort on from the AirPort (Z) status menu in the menu bar, and then choose your network from the AirPort status menu.
Step 3: Turn On Your MacBook 1 To turn on your MacBook, press the power () button briefly (up to 1 second). You hear a tone when you turn on the computer. Dont press the power button after the startup tone or you might cause the computer to shut down again. It takes the computer a few moments to start up. After it starts up, Setup Assistant opens automatically.

Power button

Sleep indicator light
2 Use your MacBook trackpad to select and move items on the screen, just as you use a mouse with a desktop computer. To move the arrow pointer on the screen, slide your finger across the trackpad. Important: Use one finger on the trackpad to move the pointer. The trackpad lets you scroll by dragging two fingers, and the scrolling feature is turned on by default. See Using the Trackpad on page 32 for more information. Use the trackpad button to select, click, or double-click items on the screen.

To wake the computer: If the display is closed, simply open it to wake your MacBook. If the display is already open, press the power () button or any key on the keyboard, or any button on the Apple Remote.
Shutting Down Your MacBook
If you arent going to use your MacBook for a day or two, its best to shut it down. The sleep indicator light goes on briefly during the shutdown process. To shut down your computer, do one of the following: Choose Apple () > Shut Down from the menu bar. Press the power () button and click Shut Down in the dialog that appears. If you plan to store your MacBook for an extended period of time, see Storing Your MacBook on page 107 for information about how to prevent your battery from draining completely.

Calibrating Your Battery

To get the longest running time from your battery, calibrate it sometime during the first week you have your MacBook and recalibrate occasionally to keep your battery functioning at its fullest capacity.
To calibrate your battery: 1 Plug in the power adapter and fully charge your MacBook battery until the light on the power adapter plug changes to green and the Battery icon in the menu bar indicates that the battery is fully charged. 2 Allow the battery to rest in the fully charged state for two hours or longer. You may use your computer during this time as long as the adapter is plugged in. 3 Disconnect the power adapter with the MacBook on and start running it from the battery. You may use your computer during this time. When your battery gets low, youll see the low battery warning dialog on the screen. 4 Continue to keep your computer turned on until it goes to sleep. Save your work and close all applications when the battery gets low and before the system goes to sleep. 5 Turn off the computer or allow it to sleep for five hours or longer. 6 Connect the power adapter and leave it connected until the battery is fully charged again. Important: Repeat the calibration process every two months or so to keep your battery fully functioning. If you use your MacBook infrequently, its best to recalibrate the battery at least once a month. If you purchased additional batteries, repeat the calibration procedure with those batteries as well. For more information, see Using Your Battery on page 74.

Press the Select/Play/Pause () button to select a menu item, or to play or pause a song, slideshow, video, or DVD. Press the Next/Fast-forward () or Previous/Rewind (]) button to skip forward or backward through your media content. Press and hold to fast-forward or rewind. Hold down the Select/Play/Pause () button for 3 seconds to put your MacBook to sleep.
Volume/Menu Up button IR window

Previous/Rewind button

Next/Fast-forward button

Volume/Menu Down button

Select/Play/Pause button

Menu button

Battery compartment
Using the Apple Remote with Keynote
If you have Keynote installed, you can control presentations with the Apple Remote.With Keynote open, press the Select/Play/Pause () button to start a presentation. Then, depending on where you want to work in the application (in a presentation or the slide organizer), point the Apple Remote at your MacBook and press the buttons to control Keynote as described in the following table.
Press this button (Select/Play/Pause) (Menu) and hold ] (Previous/Rewind) ] and hold (Next/Fast-forward) and hold In a presentation To freeze/unfreeze To invoke slide organizer To exit To move to previous slide To jump to first slide To move to next slide To jump to last slide To increase volume To decrease volume To increase volume To decrease volume To select next slide In slide organizer To jump to selected slide To exit slide organizer To exit presentation To select previous slide
(Volume/Menu Up) D (Volume/Menu Down)
Pairing Your Apple Remote
If you have multiple computers or other devices with built-in IR receivers in a room (for example, more than one MacBook or iMac in a home office or lab), you can pair your Apple Remote to be used with a specific computer or device. Pairing sets up the receiving computer or device to be controlled only by a specific Apple Remote.
To pair your Apple Remote with your MacBook: 1 Position the Apple Remote 3 to 4 inches from the IR receiver on your MacBook. 2 Press and hold the Menu () and Next/Fast-forward () buttons on the Apple Remote at the same time for 5 seconds. When you successfully pair your Apple Remote with your MacBook, youll see a chainlink symbol ( ) onscreen. To delete a pairing between the Apple Remote and your MacBook: 1 Choose Apple () > System Preferences from the menu bar. 2 Click Security and then click Unpair.

Replacing the Battery

The Apple Remote includes a non-rechargeable battery. When needed, replace the battery with a CR 2032 battery. Do not attempt to recharge the battery.
Press this button with a small blunt object to partially eject the battery compartment. Positive (+) side faces up.

M EN U

Pull the battery compartment free.

Using Applications

Your MacBook comes with software applications for sending email, surfing the Internet, and chatting online. It also includes the iLife suite of applications for organizing music and digital photos, making movies and websites, and much more. For more information about these applications, see the Welcome to Tiger booklet that came with your computer.
When an Application Doesnt Respond
On rare occasions, an application might freeze on the screen. Mac OS X provides a way to quit a frozen application without restarting your computer. Quitting a frozen application might allow you to save your work in other open applications. To force an application to quit: 1 Press Command (x)-Option-Esc or choose Apple () > Force Quit from the menu bar. The Force Quit Applications dialog appears with the application selected. 2 In the confirmation dialog, click Force Quit. The application quits, leaving all other applications open. If you need to, you can also restart the Finder from this dialog. If youre experiencing other problems with an application, see Chapter 5, Troubleshooting, on page 89.
Keeping Your Software Up to Date
You can connect to the Internet and automatically download and install the latest free software versions, drivers, and other enhancements from Apple. When you are connected to the Internet, Software Update checks Apples Internet servers to see if any updates are available for your computer. You can set your Mac to check the Apple servers periodically, and download and install updated software.
To check for updated software: 1 Open System Preferences. 2 Click the Software Update icon and follow the instructions on the screen. For more information, search for Software Update in Mac Help. For the latest information about Mac OS X, go to the Mac OS X website at www.apple.com/macosx.

Connecting to a Printer

Follow the instructions that came with your printer to install required software and connect the printer. The drivers for most printers are built into Mac OS X. You can connect most printers with a USB cable; others might require a network connection, such as Ethernet. If you have an AirPort Express or AirPort Extreme Base Station, you can connect a USB printer to the base station (instead of connecting it to your computer) and print wirelessly. For more information about your USB ports, see Using Universal Serial Bus (USB) Devices on page 54. For more information about a wireless or network connection, see How AirPort Provides Wireless Internet Access on page 61 and Connecting with Ethernet on page 64. After you connect a USB printer, your computer usually detects it automatically and adds it to the list of available printers. You might need to know the network name or address of printers connected to a network before you can print to them. Use the Print & Fax pane of System Preferences to select your printer. Note: If your printer isnt working, you might need to check the website of the printer manufacturer for compatible printer driver software to install.

Using Your MacBook

Your MacBook has many built-in features and connection capabilities.
These include the following: Universal Serial Bus (USB) 2.0 ports for connecting equipment such as iPods, printers, scanners, and other devices. See Using Universal Serial Bus (USB) Devices on page 54. A FireWire 400 port for connecting high-speed equipment such as digital video cameras and external hard disk drives. See Connecting with FireWire on page 57. Bluetooth wireless connectivity, AirPort Extreme wireless networking capability, and Gigabit Ethernet networking capability. See Using Bluetooth Wireless Technology on page 62, How AirPort Provides Wireless Internet Access on page 61, and Connecting with Ethernet on page 64. An audio line in/optical digital audio in port and a headphone/optical digital audio out port for connecting headphones, speakers, and digital audio equipment. See Connecting Speakers and Other Audio Devices on page 68.
A mini-DVI video out port for connecting your MacBook to an external display by using a Mini-DVI to DVI adapter or a Mini-DVI to VGA adapter. Use a Mini-DVI to Video adapter to connect a video device that requires a composite or S-video connection. All adapters are sold separately. See Using External Video Support on page 65. A slot-loading optical drive for playing CDs and DVDs and burning CDs. If you have a SuperDrive, you can burn DVDs as well. See Using Your Optical Drive on page 69. Sudden Motion Sensor technology that helps protect the internal hard disk if your MacBook is dropped or shaken. See Understanding Sudden Motion Sensor on page 74. A MacBook battery that provides convenient, at-a-glance battery status. See Using Your Battery on page 74. A security slot so that you can make sure your MacBook stays where it should. See Securing Your MacBook on page 78.
Using Universal Serial Bus (USB) Devices
Your MacBook comes with two USB 2.0 (d) ports, also referred to as high-speed USB, which you can use to connect many types of external devices, including iPods, printers, scanners, digital cameras, game pads, joysticks, keyboards, and floppy disk drives. Your USB 2.0 ports are compatible with earlier USB devices. In most cases, you can connect and disconnect a USB device while the computer is running. After you connect the device, it is ready to use. You dont need to restart or reconfigure your computer.

Using Your MacBook with the Display Closed
You can use your MacBook with the display closed if the computer is connected to an external monitor, keyboard, and mouse. Important: To use your MacBook with the display closed, the MacBook must be plugged into a functioning power outlet. To operate your computer with an external monitor attached and the display closed: 1 Connect a USB keyboard and mouse to your MacBook. 2 Connect the power adapter to the MacBook and a power outlet. Check that the power adapter light is on. 3 Close the MacBook display to put the computer to sleep. 4 Follow the steps in the previous section to connect your MacBook to an external display. 5 Wait a few seconds and then press any key on the external keyboard to wake the MacBook.
Connecting a TV, VCR, or Other Video Device
To connect a TV or video device that requires a composite or S-video connection: 1 Connect the Apple Mini-DVI to Video Adapter (sold separately) to the Mini-DVI port on your MacBook. 2 Connect the device to the adapter. 3 If you want to send the sound from your MacBook to the device, connect a miniplugto-RCA cable (not included) from the headphone (f ) port on your MacBook to the audio input ports on your device. 4 Turn on the external device.
Chapter 3 Using Your MacBook 67
5 To detect the TV or other external device, hold down the Command (x) key and press the F2 key. You can also open the Displays pane of System Preferences and click the Detect Displays button. 6 To adjust how the image is displayed on the device, use the Displays pane of System Preferences.
Getting More Information About Using an External Monitor or TV
More information about using and configuring an external monitor is available in Mac Help. Choose Help > Mac Help from the menu bar and search for external monitor.
Connecting Speakers and Other Audio Devices
Your MacBook comes with three built-in speakers, a built-in microphone, an audio line in/optical digital audio in port, and a headphone/optical digital audio out (f ) port. You can connect external speakers, headphones, and other sound output devices to the headphone (f ) port. The headphone port is also an S/PDIF stereo 3.5 mini-phono jack. When devices are plugged in, sound wont come through your built-in speakers. Unplug any headphones or speakers to hear the computer speakers. You can record sound onto your hard disk using the built-in microphone located next to the built-in iSight camera. You can also connect external microphones or other audio equipment to the audio line in port. The audio line in port is also an S/PDIF stereo 3.5 mini-phono jack, which doesnt provide power to a connected device, so you must use self-powered peripherals. Using a Toslink jack-to-miniplug adapter, you can use a Toslink cable to connect Digital Audio Tape (DAT) decks or digital instruments to input and mix your own music.

To record data on CD-R, CD-RW, DVDR, or DVDRW discs: 1 Insert a blank recordable CD or DVD (SuperDrive only) disc into the optical drive. 2 In the dialog that appears, enter a name for the disc and select the format you want to use. 3 Double-click the disc icon that appears on your desktop, and then drag files and folders to it. 4 Click the Burn Disc icon beside the disc name in the Finder sidebar. You can also record music to CD or DVD discs right from your iTunes library. To record music from your iTunes library: 1 Click the iTunes icon in the Dock. 2 Select the playlist or songs you want to record. 3 Insert a blank CD or DVD (SuperDrive only) disc. 4 At the top of the iTunes window, click Burn CD. Important: If your battery runs down when you are burning a CD, the burn can fail and you will not be able to use the CD disc again. To prevent this, always use your power adapter when burning a CD. If you have a SuperDrive, you can record your own digital movies on a blank recordable DVD disc. You can also record other kinds of digital data. For example, you can back up files to recordable DVD discs. With applications like iDVD, you can create your own customized digital media project, burn it on a blank recordable DVD disc, and play it on most standard DVD players.
To burn an iDVD project onto a blank DVDR or DVDRW disc: 1 Open iDVD and open your iDVD project. 2 Click the Burn button. 3 When prompted, insert a blank recordable DVD disc into the drive. 4 Click the Burn button again. For more information, open iDVD and choose Help > iDVD Help. Important: If your battery runs down when you are burning a DVD, the burn can fail and you will not be able to use the DVD disc again. To prevent this, always use your power adapter when burning a DVD.
For more information about DVD Player and iTunes, see these resources: For information about how to use DVD Player, choose Help > DVD Player Help from within DVD Player. For information about how to use iTunes to record music files on a CD or DVD disc, choose Help > iTunes and Music Store Help from within iTunes.

Check whether your battery needs to be recharged. Press the small button on the battery. You should see one to four lights indicating the batterys level of charge. If only one battery level indicator light is flashing, allow the power adapter to charge the battery until at least one indicator light is glowing continuously. If the first two suggestions dont solve the problem, return the computer to its factory settings by disconnecting the power adapter, removing the battery, and holding down the power () button for at least 5 seconds. If you recently installed additional memory, make sure that it is correctly installed and that it is compatible with your computer. See whether removing it allows the computer to start up (see Installing Memory on page 82). If that doesnt work, press the power () button and immediately hold down the Command (x), Option, P, and R keys simultaneously until you hear the startup sound a second time. If you are still unable to start up your MacBook, see the service and support information that came with your MacBook for information about contacting Apple for service. If the display suddenly goes black or your system freezes Try restarting your computer. 1 Unplug any devices that are connected to your MacBook, except the power adapter. 2 Hold down the Command (x) and Control keys, and press the power () button to restart the system. 3 Let the battery charge to at least 10 percent before plugging in any external devices and resuming your work.
To see how much the battery has recharged, look at the Battery status menu in the menu bar. Your display might also darken if you have energy saver features set for the battery. For more information, see Adjusting Your Display on page 28.

Other Problems

If you forgot your password You can reset your administrator password and passwords for all other accounts. 1 Insert your Mac OS X Install Disc 1. Then restart your computer and hold down the C key as it starts up. 2 Choose Installer > Reset Password from the menu bar. Follow the instructions on the screen. If you have a problem with an application For problems with software from a manufacturer other than Apple, contact the manufacturer. Software manufacturers often provide software updates on their websites. You can configure your MacBook to automatically check for and install the latest Apple software using the Software Update pane of System Preferences. For more information, choose Help > Mac Help and search for Software Update. Note: Classic (or Mac OS 9) applications are not compatible with your computer and will not open.
If you have trouble using AirPort Extreme wireless communication Make sure the computer or network you are trying to connect to is running and has a wireless access point. Make sure you are within antenna range of the other computer or the networks access point by checking the AirPort (Z) status menu in the menu bar. Up to four bars appear, indicating full signal strength. Nearby electronic devices or metal structures can interfere with wireless communication and reduce this range. Repositioning or rotating the computer might improve reception. Make sure you have properly configured the software according to the instructions that came with your base station or access point. See AirPort Help (choose Help > Mac Help, then choose Library > AirPort Help from the menu bar). Also see the instructions that came with the wireless device for more information. If your computers hard disk is not recording data correctly In a few instances, if the hard disk undergoes unusually strong vibration, the Sudden Motion Sensor might become active and cause dropped frames or unrecorded portions of sound or data when the disk is recording intensively. If this occurs, make sure that your MacBook is in a stable environment without vibration or abrupt movement. If vibration isnt the problem, run Disk Utility (in /Applications/Utilities/) to check the drive.

Specifications
Operating Environment Operating temperature: 50 F to 95 F (10 C to 35 C) Altitude: 3048 m (10,000 ft.) maximum Relative humidity: 0% to 90% noncondensing Power Adapter Input: AC 100240 volts (V), 50/60 hertz (Hz) Output: DC 16.5 V @ 3.65 A Battery Output: DC 10.8 V Capacity: 55 Wh More information is available on the Apple website at www.apple.com/macbook and www.apple.com/support.
Appendix A Specifications
Safety, Use, and Care Information
Read this important MacBook safety and maintenance information.
Apple products are designed and evaluated to the latest standards for safety of information technology equipment. However, to ensure safe usage, it is important that safety instructions marked on the product and in the documentation are followed.
Understanding General Safety Instructions
Read and follow all instructions marked on the product and in this manual before operating your MacBook. Keep these instructions handy for reference by you and others. Set up your MacBook on a stable work surface. Keep your computer away from sources of liquids, such as drinks, washbasins, bathtubs, shower stalls, and so on. Protect your computer from dampness or wet weather, such as rain, snow, and fog.
For your own safety and that of your equipment, always take the following precautions. Disconnect the power plug (by pulling the plug, not the cord), remove the battery, and disconnect any other cables if any of the following conditions exists: You want to install memory. You want to remove any parts. The power cord or plug becomes frayed or otherwise damaged. You spill something into the case. Your computer is exposed to rain or any other excess moisture. Your computer has been dropped or the case has been otherwise damaged. You suspect that your computer needs service or repair. You want to clean the case (use only the recommended procedure described later). The MacBook power adapter port contains a magnet. Do not place magnetically sensitive material or devices within 1 inch (25 mm) of this port. Never push objects of any kind into the MacBook ventilation openings. The battery in the MacBook may present a risk of fire or burn if mistreated. Do not disassemble, heat above 212 F (100 C), or incinerate. Replace the battery only with an Apple-authorized battery for this product. Use of another battery may present a risk of fire or explosion. Dispose of used batteries promptly according to your local environmental guidelines.

Storing Your MacBook

If you are going to store your MacBook for an extended period of time, keep it in a cool location (ideally, 71 F or 22 C) and do one of the following to preserve your MacBook battery life: Discharge the battery 50 percent before storing your MacBook. When storing your computer for longer than five months, discharge the battery to approximately 50 percent and then remove it from the MacBook. If you are storing your computer for an extended period, recharge your battery to 50 percent every six months or so.

Cleaning Your MacBook

Follow these guidelines when cleaning the outside of your computer and its components: Shut down your MacBook, unplug the power adapter, and remove the battery. Use a damp, soft, lint-free cloth to clean the computers exterior. Avoid getting moisture in any openings. Do not spray liquid directly on the computer. Dont use aerosol sprays, solvents, or abrasives that might damage the finish.
Cleaning Your MacBook Display
To clean your MacBook screen, do the following: Shut down your MacBook, unplug the power adapter, and remove the battery. Dampen a clean, soft, lint-free cloth or paper with water only and wipe the screen. Do not spray liquid directly on the screen.

Avoiding Hearing Damage

Warning: Permanent hearing loss may occur if earbuds or headphones are used at high volume. You can adapt over time to a higher volume of sound that may sound normal but can be damaging to your hearing. If you experience ringing in your ears or muffled speech, stop listening and have your hearing checked. The louder the volume, the less time is required before your hearing could be affected. Hearing experts suggest that to protect your hearing: Limit the amount of time you use earbuds or headphones at high volume. Avoid turning up the volume to block out noisy surroundings. Turn the volume down if you cant hear people speaking near you.

Laser Information

Warning: Making adjustments or performing procedures other than those specified in your equipments manual may result in hazardous radiation exposure. Do not attempt to disassemble the cabinet containing the laser. The laser beam used in this product is harmful to the eyes. The use of optical instruments, such as magnifying lenses, with this product increases the potential hazard to your eyes. For your safety, have this equipment serviced only by an Apple-authorized service provider.

External Mouse

If you use an external mouse, position the mouse at the same height as your keyboard and within a comfortable reach.

Built-in Display

Adjust the angle of the display to minimize glare and reflections from overhead lights and windows. Do not force the display if you meet resistance. The display is not meant to open past 130 degrees. You can adjust the brightness of the screen when you take the computer from one work location to another, or if the lighting in your work area changes.
Go to www.apple.com/about/ergonomics.
Learning About Apple and the Environment
Apple Computer, Inc. recognizes its responsibility to minimize the environmental impacts of its operations and products. For more information, go to www.apple.com/environment/summary.html.
You can use your computer to browse the World Wide Web, send email to friends and family, and chat in real time over the Internet. Use this information to help you connect to the Internet.
When you first start up Mac OS X, Setup Assistant helps you enter your Internet configuration information. If you didnt use Setup Assistant to configure your Internet connection, you can use Network Setup Assistant later (see Using Network Setup Assistant to Connect on page 117). If you choose not to use Network Setup Assistant, you can use the information in this appendix to set up your connection manually. There are four kinds of Internet connections: High-speed DSL or cable modem connection: Your computer is plugged into a special modem you get from an ISP using an Ethernet cable. Wireless connection: Your computer is connected wirelessly using an AirPort Extreme Base Station, AirPort Express, or other 802.11b or 802.11g access point. Local area network (LAN): Your computer is plugged into a LAN using an Ethernet cable. This type of connection is usually used in the workplace.
Connecting to the Internet
Dial-up connection: Your computer is connected to an external modem that is plugged into a phone wall jack using a phone cable. Before you connect to the Internet: 1 Set up an account with an Internet service provider (ISP). 2 Gather the connection information you need from your ISP or network administrator. See the next section, Gathering the Information You Need, to find out what information to get for each type of connection. You can write the information directly on the next few pages, and then enter it in Setup Assistant. If another computer in the same location is already connected to the Internet, you might be able to use its settings. To find the settings on a Mac OS X computer: Open the Network pane of System Preferences. Choose your connection method from the Show pop-up menu. Copy the information for your configuration. To find the settings on a Windows computer: The connection information on a Windows computer resides in two places. To find the IP address and subnet mask, open the Network and Internet Connections control panel. To find user account information, open the User Accounts control panel.

Do you have a question? Here are the top ten questions commonly asked by new MacBook users.
My Internet connection doesnt seem to be working. How do I set it up? There are different types of Internet connections. For example, you can connect using a modem, a DSL connection, a wireless AirPort connection, or an Ethernet network. You need to supply Mac OS X with specific information about your connection type, Internet service provider, or network. The first step in configuring your connection is gathering the information needed for your connection type. To find out what information you need and for instructions on how to configure your connection type, see Appendix C, Connecting to the Internet, on page 113. Your computer also has the Setup Assistant application to help walk you through setting up an Internet connection. Open System Preferences and click Network. Click the Assist me button to open Network Setup Assistant.

Top Ten Questions

How do I set up my printer? Is it compatible with my MacBook? Begin by connecting your printer and installing any software according to the instructions that came with your printer. Next, open System Preferences and click the Print & Fax icon. Use the Print & Fax pane to configure your MacBook to access the printer. Youll find lots of information about setting up printers in Mac Help (choose Help > Mac Help from the menu bar and search for printer). Also see Connecting to a Printer on page 48. If your printer isnt working as expected, check the manufacturers website for updated print drivers. Often the latest printer software is available for downloading. If you sent a print job to your printer but its not printing, check to see if the print job is stopped or on hold by clicking the printer icon in the Dock. (If no icon appears in the Dock, open Printer Setup Utility in the /Applications/Utilities/ folder and double-click the printers name.) If the window for the printer says Job Stopped, click the Start Jobs button. If Hold appears beside the job name, resume printing by selecting the job name and clicking Resume. If a print job has stopped printing because of a technical error, you can delete the faulty job by selecting the job and clicking Delete. You can then try printing the job again. How does the Mac OS X interface work? Users new to Mac OS X often have questions about how to carry out certain tasks. Your best source for Mac OS X information is Mac Help. Youll find introductory explanations for new users, users switching from Windows computers, and users upgrading from Mac OS 9. Open Mac Help by choosing Help > Mac Help in the menu bar at the top of your screen. Browse the new Mac OS X user information listed there. Many of the basic tasks users are interested in involve the Finder, so try searching for Finder, too.

Radio and Television Interference
This computer equipment generates, uses, and can radiate radio-frequency energy. If it is not installed and used properlythat is, in strict accordance with Apples instructionsit may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in Part 15 of FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. You can determine whether your computer system is causing interference by turning it off. If the interference stops, it was probably caused by the computer or one of the peripheral devices.
Responsible party (contact for FCC matters only): Apple Computer, Inc. Product Compliance, 1 Infinite Loop M/S 26-A, Cupertino, CA 95014-2084, 408-974-2000.
Industry Canada Statement
Complies with the Canadian ICES-003 Class B specifications. Cet appareil numrique de la classe B est conforme la norme NMB-003 du Canada. This device complies with RSS 210 of Industry Canada.

Wireless Radio Use

This device is restricted to indoor use due to its operation in the 5.15 to 5.25 GHz frequency range to reduce the potential for harmful interference to cochannel Mobile Satellite systems. Cet appareil doit tre utilis l'intrieur.
Bluetooth EuropeEU Declaration of Conformity
This wireless device complies with the specifications EN 300 328, EN 301-489, and EN 60950 following the provisions of the R&TTE Directive.
Exposure to Radio Frequency Energy
The radiated output power of the AirPort Extreme technology is below the FCC radio frequency exposure limits. Nevertheless, it is advised to use the wireless equipment in such a manner that the potential for human contact during normal operation is minimized.
Europe - EU Declaration of Conformity
The equipment complies with the RF Exposure Requirement 1999/519/EC, Council Recommendation of 12 July 1999 on the limitation of exposure of the general public to electromagnetic fields (0 Hz to 300 GHz). This equipment meets the following conformance standards: EN300 328, EN301 893, EN301 489-17, EN60950 Hereby, Apple Computer, Inc., declares that this 802.11a/ b/g Mini-PCIe card is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Complies with European Directives 72/23/EEC, 89/336/EEC, 1999/5/EC See http://www.apple.com/euro/compliance