Apple A1534 ユーザーズマニュアル

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Charge the battery

The battery in your MacBook recharges whenever MacBook is connected to power.

Charge the battery. Connect MacBook to a power outlet using the included cable and USB 
Type-C Power Adapter. You’ll hear a chime that indicates your battery is charging. The battery 

Check the battery’s charge. Look at the battery status icon at the right of the menu bar to see 
the battery level or charging status. Click the icon to show how much power you have left if you 
keep using the apps, peripheral devices, and system settings you’re now using.

Charged

Charging

Conserve battery power. Reduce display brightness, close apps, and disconnect peripheral 
devices you’re not using to extend battery life on a given charge. You can change your power 
settings in Energy Saver preferences (click the System Preferences icon in the Dock, then click 

device’s battery may drain.

For more information about the internal, rechargeable battery in your MacBook, and for 
conservation and performance tips, go to 

.

Migrate your data

You can transfer over a wireless network as long as both computers are connected to the 
same network.

Use Migration Assistant. 
Assistant. Follow the onscreen instructions to transfer information using Wi-Fi.

Copy files from a storage device. Connect the device to your MacBook using an adapter, such as 
the USB Type-C to USB Adapter (see 

See 

 for more information about Time Machine backups.

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