Since 126.129+ or 125.44+ Jetbrains Chrome Extension renamed to JetBrains IDE Support and available in the Chrome web store.
Don't try to use this new extension with incompatible builds — it will not work.
You don't need to restart browser to install Jetbrains Chrome Extension. But if browser is not running, you don't need to do anything — extension will be installed silently on first launch.
- Open context menu for downloaded item and
- Open chrome://chrome/extensions/ and drag the file onto the Extensions page.