Skip to main content

Windows install

System Requirements

To install and run AIR your development environment must meet these minimum requirements:

  • Windows 7 or later
  • 1.3GB free disk space (for the AIR SDK and does not include other tools)
  • A version of Java 11 JDK

Install the SDK

You have two options to install the AIR SDK. The recommended method is to use the AIR SDK Manager. The manager will inform you of available updates and minimise the download required for each update.

Alternatively you can manually download the AIR SDK.

  1. Download the latest release bundle of the AIR SDK Manager:
Loading ...
  1. Start the installer and follow the prompts to install the application.

  2. Once installed, set the AIR SDKs Location on your machine.

AIR SDK Location

This location will be where the AIR SDK Manager installs versions of the AIR SDK. This can be an existing directory of AIR SDKs however it is recommended to select a new location, eg C:\Users\<your-user-name>\sdks\air

The manager will construct a directory for each major version of the AIR SDK (eg AIRSDK_50.2.1), with point releases just be considered as updates.

  1. Select one of the available SDK versions and click the gear icon to Install the SDK. Once installed you can click Locate to locate the installation.

Set your Environment

Next you will want to add the AIR SDK tools to your path so you can execute the build commands from any console.

  1. Open the Environment Variables window by searching for "Edit environment variables" in the search bar:

  1. Add a variable called AIR_HOME and set it to the location where you extracted the AIR SDK (eg C:\Users\<your-user-name>\sdks\air\AIRSDK_50.2.1)

  2. Locate the Path Variable:

  • If it exists, append %AIR_HOME%\bin using ; as a separator (or select edit and add a New entry);
  • If it doesn't exist, create a new variable with the name Path and value %AIR_HOME%\bin
  1. Close and reopen any active console windows

  2. Verify the AIR SDK bin directory is in your path by running:

echo %Path%

or if you are using Powershell:


Verify you can access the AIR SDK commands by running:

where.exe adt

You can check the version of the AIR SDK by running

adt -version

Android setup


AIR relies on the Android SDK and build tools in order to produce AAB builds and support the latest Android functionality.

You can either install the Android SDK directly or we suggest you install Android Studio (which includes the SDK) as this makes the installation process easier and provides additional debugging tools.

Install Android Studio

  1. Download Android Studio
  2. Start Android studio and run through the setup wizard which will install the latest Android SDK, command line tools and build tools.

Set up your Android device

If you have an Android device you intend on debugging with you must make sure you have set up the device for debugging.

  1. In order to debug an application on an Android device you need to enable "Developer Mode" and then enable USB debugging. Detailed process is described in the Android documentation.
  2. Plug your device into your machine using a cable, and you should receive a prompt on the device to authorise access via the computer;
  3. Run the following command and you should see a device listed:
adt -devices -platform android


You must make sure you have version 11 of the Java Development Kit installed and that your JAVA_HOME environment variable is set to the JDKs folder.