Follow the procedure below to install Simulator.

Before starting installation of Simulator, make sure that webOS TV CLI is installed on the PC. If not, go to Command Line Interface > Installation and install webOS TV CLI first.

Download Simulator

Download the Simulator corresponding to your OS. The Simulator is available only on 64-bit OS.


  1. Create a Simulator directory in the path of LG_WEBOS_TV_SDK_HOME. (If the Simulator directory already exists, skip this process.)

  2. Download the Simulator corresponding to your OS.

  3. Place the unzipped directory into the Simulator directory created in step 1.

For example,

If the path of environment variable LG_WEBOS_TV_SDK_HOME is /home/user/tool/webos_tv_sdk/, the path of the unzipped directory should be home/user/tool/webos_tv_sdk/Simulator/webOS_TV_22_SDK_1.0.0.

If unidentified developer related error occurs after installation on Mac, go to System Preferences > Security & Privacy > General tab and click Allow on the bottom.