Can a MacBook Support Three Monitors?

If you’re a PC user you might be used to having multiple monitors set up on your desk.

But if you’re a MacBook user you might be wondering if your laptop is up to the task.

The good news is that yes it is possible to set up a MacBook with three monitors.

But there are a few caveats to keep in mind.

The Advantages of Multiple Monitors

The most obvious benefit of having multiple monitors is increased productivity.

With multiple monitors you can easily keep track of different programs and tasks at once reducing the need to constantly switch between windows.

Plus depending on the type of work you do you might need multiple monitors to accommodate large spreadsheets or complex programs.

Multiple monitors can also be useful for gaming and video editing as they provide a larger display area.

What You Need to Know

Before you start setting up your multiple-monitor configuration there are a few things you should know.

The first is that not all MacBooks support multiple monitors.

To be able to use more than one display you need a laptop with a Thunderbolt 3 port.

This port is capable of transferring data between your laptop and multiple external monitors.

The second is that you’ll need an adapter to connect the external monitors.

This depends on the type of monitors you have as some might require a different type of adapter.

You’ll also need a dock to connect the monitors to your laptop.

How to Set Up Three Monitors

Once you have the necessary equipment setting up your multiple monitors is a relatively straightforward process.

First connect the monitors to your laptop using the appropriate adapters and docks.

The Thunderbolt port should be the main port for your external monitors.

Next open the System Preferences window on your laptop and select the Displays option.

This will allow you to adjust the settings of each monitor and make sure they’re configured correctly.

After that you can start using your multiple monitors.

You can drag windows between them or have each monitor display a separate program or task.


Adding multiple monitors to your MacBook is a great way to increase your productivity as well as enjoy a larger display area for gaming and video editing.

But make sure your laptop has a Thunderbolt 3 port before trying to set it up.

Otherwise you won’t be able to connect multiple external monitors.