Getting set up with Duet Display is easy and only takes a few steps. Whether using Duet Display to make any screen into a second display, a remote desktop, a drawing pad or to access and connect with any device through code, follow these steps to get going.
Duet works on every major platform: Windows, Mac, iOS and Android. Download Duet Display and install on both devices you want to connect.
Download and install for Mac
Remote functionality requires a host application to be installed on the computers you would like to manage.
To download the latest app for macOS 11+ click here. Alternatively, if you are running macOS 10.13-10.15 (10.13.3 - 10.14.1 only supports Mirror on RDP) please click here.
If you have questions about running Duet on an older macOS, please reach out to us at team@duetdisplay.com.
To install the Duet Display app, please double-click on the .app file, which will install Duet in your Applications folder. Once installed, you will see the app's icon in the menu at the top right of your Mac (a lower case d with a circle around it). If you need to change any settings, click on the menu bar icon to open Duet's UI on macOS.
Once installed, please sign in on the desktop and enable screen sharing in the Duet settings. The computer should then appear on the iOS Duet app's "Air" tab.
Download and install for Windows
Remote functionality requires a host application to be installed on the computers you would like to manage.
Download the latest Windows version from here – requires Windows 10 or later.
To install the Duet Display app, please double-click on the .exe file, which will install Duet on your PC. Once installed, you will see the app's icon in the menu at the bottom right of your PC (a lower case d with a circle around it). If you need to change any settings, click on the menu bar icon to open Duet's UI on Windows.
Once installed, please sign in on the desktop and enable screen sharing in the Duet settings. The computer should then appear on the iOS Duet app's "Air" tab.
Frequently Asked Questions - helping you get started
Please review the following additional instructions to get you started with Duet Display:
What is Duet Display and why do I need it?
Duet Display is a software based, high performance solution that turns any screen into a second display or provides a lightning-fast Remote Desktop to connect your own device, mirror your display to your screen, or a simple way to connect to any team's devices. Duet Display works with all major platforms: Mac, iOS, Windows and Android.
What are the requirements for Duet Display?
Duet Display requires Windows 10 or later, macOS 10.13 or later, or Android7.0 or later.
Does Duet Display work on Mac?
Yes, Duet Display works across all major platforms, including Mac, iOS, Windows and Android.
Does Duet Display work with Windows 11?
Yes, Duet Display works with Windows 10 or later.
Is Duet Display safe?
Yes, Duet Display uses256-bit end-to-end encryption, keeping your data and devices safe.
How do I connect devices with Duet Display?
Connecting devices with Duet Display is easy to set up. See these articles for instructions:
Getting Started: Android Support
Getting Started: Windows Support