How To Mirror Display On Macbook

December 4, 2021
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How to Mirror Display on a Macbook

Mirroring your display from a Macbook to another external display, such as a television or projector, can be a useful way to share your content, extend your workspace, or give presentations. Here are the essential aspects of mirroring a display on a Macbook:

## Essential Aspects ### Hardware Requirements

To mirror your display, you'll need the following hardware:

A Macbook with a compatible display output (e.g., HDMI, DisplayPort, USB-C)
An external display with a compatible input (e.g., HDMI, DisplayPort, USB-C)
An appropriate cable to connect the Macbook to the external display (e.g., HDMI cable, DisplayPort cable, USB-C cable)

### Connection Options

There are several options for connecting your Macbook to an external display, including:

HDMI: A popular option that supports high-resolution video and audio.
DisplayPort: A newer option that supports higher resolutions and refresh rates than HDMI.
USB-C: A versatile option that supports both video and audio, as well as data transfer.

### Display Settings

Once you've connected your Macbook to the external display, you'll need to configure the display settings to mirror your display:

macOS Ventura: Open System Settings, click on Displays, then select "Mirror Displays" in the Arrangement tab.
Older macOS versions: Open System Preferences, click on Displays, then check the "Mirror Displays" checkbox in the Arrangement tab.

### Resolution and Refresh Rate

You can adjust the resolution and refresh rate of the external display to match your Macbook or choose a different setting. Higher resolutions provide a sharper image, while higher refresh rates result in smoother motion.

### Audio Output

When mirroring your display, you can choose whether to output audio through the Macbook's speakers or the external display's speakers. You can select the desired audio output in the Sound Output section of the Displays settings.

### Keyboard and Mouse Control

When your display is mirrored, you can use your Macbook's keyboard and mouse to control both screens. However, if you have a separate keyboard and mouse connected to the external display, you can use them instead.

### Conclusion

By following these essential aspects, you can successfully mirror your display from a Macbook to an external display, allowing you to share content, extend your workspace, or give presentations with ease.