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Understanding usb devices and battery power – Apple MacBook Pro (15-inch) User Manual

Page 55

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Chapter 3

Using Your MacBook Pro

55

To use a USB device with your computer, connect the device to the computer.

Your computer automatically detects newly connected devices and loads the correct

software to work with the device.

Note: If your MacBook Pro cannot find the correct software when you connect a USB

device, you can either install the software that came with the device or go to the

website of the device manufacturer to locate and install the correct software.

Understanding USB Devices and Battery Power

You can use USB devices, such as joysticks and keyboards, which are powered by the

MacBook Pro USB connection instead of a separate power adapter. However, these

types of USB devices can cause your MacBook Pro battery to become depleted faster.

If you are using the device for an extended period, it is a good idea to connect the

MacBook Pro power adapter.

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