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Install JSpark
Download JSpark for Mac or Windows, and install it like any other app.
On this page
JSpark is one download for both editions: free JSpark, and JSpark+ when you add a License Key. Get it from the download page.
What you need
- A Mac with Apple silicon (M1 or later), on macOS 13 Ventura or later. JSpark does not run on Intel Macs.
- Or a PC with Windows 10 or later.
You don’t need to install Node or anything else. JSpark brings its own Node, and the packages its Starters use, so it works offline from the first launch.
On a Mac
- Open the download page and click Download free for Mac.
- Open the downloaded
.dmgfile. - Drag JSpark into your Applications folder.
- Open JSpark from Applications.
Every release is signed and notarized, so macOS knows where it came from. Each release on GitHub Releases lists the SHA-256 checksum of each download, if you want to check the file.
On Windows
- Open the download page and click Download free for Windows.
- Open the downloaded installer and follow its steps.
- Open JSpark from the Start menu.
Then see Open JSpark the first time.