Setting up Luna Display on Windows

Luna Display extends your Windows PC's screen to an iPad or Mac Computer, turning the Apple Device of your choice into an external display for your primary Windows PC. This guide will walk you through our installation process.

Primary Windows PCs will use either an HDMI or USB-C Luna Display device with a compatible port.

For help deciding which Luna is right for your set up please check out our article on Choosing your Luna Display Type

Now let's set up your Luna Display!

Setting Up Your Luna Display

Connect both the primary and secondary devices to the same Wi-Fi network.

If the devices are using different networks, they will not be able to find each other. You may connect via Wi-Fi or with an ethernet cable.

Download and install the Luna Display app on your primary computer.

Install the Luna Display app on your primary computer from our website:

Launch the Luna Display app and follow the on-screen instructions and plug in your Luna Display device when prompted:

During the Luna Display set up Luna will check for necessary drivers and install them if needed, this may require a restart of your computer.

**Please note: Your information is not shared or stored by Astropad and Luna Display does not record or save the contents of your screen.**
Download, install, and open the Luna Secondary app on your Secondary device. Download the Luna Secondary app on your iPad or macOS secondary device at

Connect your Secondary Device via WiFi or wired connection:

  • If you are using an iPad as your secondary screen: you can connect via WiFi or USB
  • If using a Mac computer as your secondary screen: you can connect via WiFi or Ethernet

If prompted, allow permission for your secondary device to connect

Once this is done, your setup is complete and your Luna Display should automatically connect!

One last thing!
If you need to make changes to Luna you can use the Luna Display Settings window to change the arrangement of your display and adjust settings!

If you have any questions or are having trouble with setup, please check out our Luna Self-Help Wizard.

If that still doesn't help contact us! Be sure to include information on your devices and let us know which step did not work for you.

We hope that you enjoy Luna Display!

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