
To add a new JDK specify the home folder of the Java 17 installation on your disk.Select one of the already installed JDK 17 options or click Add JDK.Follow the steps from the section above to open the Choose Boot Java Runtime for the IDE dialog.Remove any environment variables affecting IDE runtime selection and restart. Most likely, you have an environment variable configured which has the priority over the.

If the JDK version in the About dialog doesn't match or didn't change, see below.Notice the vendor (should be JetBrains s.r.o) and the release number (should correspond to the number after b in the file you've downloaded). Verify via About dialog that the new runtime is used.Restart the IDE to try the new runtime.Click the OK button and wait until the file with JetBrains Runtime is downloaded and configured.Installing old runtime versions may render your IDE unusable or introduce new issues. It makes sense to install the most recent version or the version you were asked to try by JetBrains staff. Select the version to install, the higher the number after b, the more recent is the version.Start the IDE, use Help | Find Action (Ctrl+Shift+A or Cmd+Shift+A on Mac), type " Choose Boot Java Runtime for the IDE", press Enter.All platforms: download and install JetBrains Runtime via Choose Boot Java Runtime for the IDE action Our IDEs will not run on the older Java versions like Java 8 or 11. Please note that all the current IDE versions require at least Java 17 version to run.

If you need to change the runtime to a different version, see below.

We’ve reworked the intention for expanding optional chaining and nullish coalescing to explicit checks.The Local History feature should now work as expected on WSL 2 ( IDEA-241935).We’ve added support for vue-loader in file references under the Vue template section ( WEB-38331).Here are the most notable fixes available in v2020.2.1: You can also download WebStorm 2020.2.1 from our website. You can update to it using the Toolbox App or right from the IDE. WebStorm 2020.2.1, the first bug-fix update for the recently released WebStorm 2020.2, is now available!
