--- title: Enabling Internal Mode --- There are useful tools, such as the Internal Actions menu, that are only visible if internal mode is enabled in IntelliJ IDEA. ## Setting Internal Mode in the IDE Properties File There are multiple ways to enable internal mode, but the simplest is within IntelliJ IDEA: * Start IntelliJ IDEA. * From the main menu, select **Help | Edit Custom Properties**. This selection opens IntelliJ IDEA's `idea.properties` file. If it does not exist, IntelliJ IDEA will prompt to create one. * Add the line shown below to the `idea.properties` file: ```properties idea.is.internal=true ``` * Save the `idea.properties` file and restart IntelliJ IDEA. The Internal Actions menu is available in **Tools \| Internal Actions**.