However, to develop Java applications, a standalone JDK is required. You do not need to install Java to run IntelliJ IDEA because JetBrains Runtime is bundled with the IDE (based on JRE 11). Latest 64-bit version of Windows, macOS, or Linux (for example, Debian, Ubuntu, or RHEL) Officially released 64-bit versions of the following:Īny Linux distribution that supports Gnome, KDE, or Unity DE. SSD drive with at least 5 GB of free space IntelliJ IDEA supports multithreading for different operations and processes making it faster the more CPU cores it can use.
