Supported Java versions and features
This page lists all Java versions and preview features supported by IntelliJ IDEA for developing applications. For more information about Java releases and features in each release, refer to Java version history.
If you need to run IntelliJ IDEA using another Java runtime, refer to Change the boot Java runtime of the IDE for instructions.
IntelliJ IDEA 2021.X
IDE version | Java version |
---|---|
IntelliJ IDEA 2021.1 |
Java 14 standard language features: Java 15 standard language features: Java 15 preview features: Java 16 standard language features: Java 16 preview features: For more information, refer to the Java 16 and IntelliJ IDEA blog post. |
IntelliJ IDEA 2020.X
IDE version | Java version |
---|---|
IntelliJ IDEA 2020.3 |
Java 14 standard language features: Java 14 preview features: Java 15 standard language features: Java 15 preview features: For more information, refer to the Java 15 and IntelliJ IDEA blog post. |
IntelliJ IDEA 2020.2 |
Java 14 standard language features: Java 14 preview features: Java 15 standard language features: Java 15 preview features: For more information, refer to the Java 15 and IntelliJ IDEA blog post. |
IntelliJ IDEA 2020.1 |
Java 13 preview features: Java 14 standard language features: Java 14 preview features: For more information, refer to the Java 14 and IntelliJ IDEA blog post. |