Install IntelliJ IDEA
IntelliJ IDEA is a cross-platform IDE that provides consistent experience on the Windows, macOS, and Linux operating systems.
IntelliJ IDEA is available in the following editions:
Community Edition is free and open-source, licensed under Apache 2.0. It provides all the basic features for JVM and Android development.
IntelliJ IDEA Ultimate is commercial, distributed with a 30-day trial period. It provides additional tools and features for web and enterprise development.
For more information, see the comparison matrix.
System requirements
Requirement | Minimum | Recommended |
|---|---|---|
RAM | 2 GB of free RAM | 8 GB of total system RAM |
CPU | Any modern CPU | Multi-core CPU. IntelliJ IDEA supports multithreading for different operations and processes making it faster the more CPU cores it can use. |
Disk space | 2.5 GB and another 1 GB for caches | SSD drive with at least 5 GB of free space |
Monitor resolution | 1024x768 | 1920×1080 |
Operating system | Officially released 64-bit versions of the following:
Pre-release versions are not supported. | Latest 64-bit version of Windows, macOS, or Linux (for example, Debian, Ubuntu, or RHEL) |
You do not need to install Java to run IntelliJ IDEA because JetBrains Runtime is bundled with the IDE (based on JRE 11). However, to develop Java applications, a standalone JDK is required.
Install using the Toolbox App
The JetBrains Toolbox App is the recommended tool to install JetBrains products. Use it to install and manage different products or several versions of the same product, including Early Access Program (EAP) and Nightly releases, update and roll back when necessary, and easily remove any tool. The Toolbox App maintains a list of all your projects to quickly open any project in the right IDE and version.
Install the Toolbox App
Download the installer .exe from the Toolbox App web page.
Run the installer and follow the wizard steps.
After you run the Toolbox App, click its icon in the notification area and select which product and version you want to install.
Log in to your JetBrains Account from the Toolbox App and it will automatically activate the available licenses for any IDE that you install.
Install the Toolbox App
Download the disk image .dmg from the Toolbox App web page.
Mount the image and drag the JetBrains Toolbox app to the Applications folder.
After you run the Toolbox App, click its icon in the main menu and select which product and version you want to install.
Log in to your JetBrains Account from the Toolbox App and it will automatically activate the available licenses for any IDE that you install.
Install the Toolbox App
Download the tarball .tar.gz from the Toolbox App web page.
Extract the tarball to a directory that supports file execution.
For example, if the downloaded version is 1.17.7391, you can extract it to the recommended /opt directory using the following command:
sudo tar -xzf jetbrains-toolbox-1.17.7391.tar.gz -C /opt
Execute the jetbrains-toolbox binary from the extracted directory to run the Toolbox App and select which product and version you want to install. After you run the Toolbox App for the first time, it will automatically add the Toolbox App icon to the main menu.
Log in to your JetBrains Account from the Toolbox App and it will automatically activate the available licenses for any IDE that you install.
Standalone installation
Install IntelliJ IDEA manually to manage the location of every instance and all the configuration files. For example, if you have a policy that requires specific install locations.
Download the installer .exe.
Run the installer and follow the wizard steps.
On the Installation Options step, you can configure the following:
Create a desktop shortcut for launching IntelliJ IDEA.
Add the directory with IntelliJ IDEA command-line launchers to the
PATHenvironment variable to be able to run them from any working directory in the Command Prompt.Add the Open Folder as Project action to the system context menu (when you right-click a folder).
Associate specific file extensions with IntelliJ IDEA to open them with a double-click.
To run IntelliJ IDEA, find it in the Windows Start menu or use the desktop shortcut. You can also run the launcher batch script or executable in the installation directory under bin.
Extract the archive to the desired folder.
To run IntelliJ IDEA, use the launcher batch script or executable in the extracted directory under bin.
Mount the image and drag the IntelliJ IDEA app to the Applications folder.
Run the IntelliJ IDEA app from the Applications directory, Launchpad, or Spotlight.
Download the tarball .tar.gz.
Extract the tarball to a directory that supports file execution.
For example, to extract it to the recommended /opt directory, run the following command:
sudo tar -xzf ideaIU.tar.gz -C /opt
Execute the idea.sh script from the extracted directory to run IntelliJ IDEA.
To create a desktop entry, do one of the following:
On the Welcome screen, click Configure | Create Desktop Entry
From the main menu, click Tools | Create Desktop Entry
When you run IntelliJ IDEA for the first time, some steps are required to complete the installation, customize your instance, and start working with the IDE.
For more information, see Run IntelliJ IDEA for the first time.
For information about the location of the default IDE directories with user-specific files, see Directories used by the IDE.
Silent installation on Windows
Silent installation is performed without any user interface. It can be used by network administrators to install IntelliJ IDEA on a number of machines and avoid interrupting other users.
To perform silent install, run the installer with the following switches:
/S: Enable silent install/CONFIG: Specify the path to the silent configuration file/D: Specify the path to the installation directoryThis parameter must be the last in the command line and it should not contain any quotes even if the path contains blank spaces.
For example:
To check for issues during the installation process, add the /LOG switch with the log file path and name between the /S and /D parameters. The installer will generate the specified log file. For example:
Silent configuration file
You can download the default silent configuration file for IntelliJ IDEA at https://download.jetbrains.com/idea/silent.config
The silent configuration file defines the options for installing IntelliJ IDEA. With the default options, silent installation is performed only for the current user: mode=user. If you want to install IntelliJ IDEA for all users, change the value of the installation mode option to mode=admin and run the installer as an administrator.
The default silent configuration file is unique for each JetBrains product. You can modify it to enable or disable various installation options as necessary.
Install as a snap package on Linux
You can install IntelliJ IDEA as a self-contained snap package. Since snaps update automatically, your IntelliJ IDEA installation will always be up to date.
IntelliJ IDEA is distributed via two channels:
The stable channel includes only stable versions. To install the latest stable release of IntelliJ IDEA, run the following command:
sudo snap install intellij-idea-ultimate --classicsudo snap install intellij-idea-educational --classicsudo snap install intellij-idea-community --classicThe
--classicoption is required because the IntelliJ IDEA snap requires full access to the system, like a traditionally packaged application.The edge channel includes EAP builds. To install the latest EAP build of IntelliJ IDEA, run the following command:
sudo snap install intellij-idea-ultimate --classic --edgesudo snap install intellij-idea-educational --classic --edgesudo snap install intellij-idea-community --classic --edge
When the snap is installed, you can launch it by running the intellij-idea-community, intellij-idea-ultimate, or intellij-idea-educational command.
To list all installed snaps, you can run sudo snap list. For information about other snap commands, see the Snapcraft documentation.