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Max/MSP/Jitter Software Development Kit

You can access the SDK online or download the entire kit below. SDK files cannot be republished without the permission of Cycling ’74.

Download the 6.1.1 SDK (20.6 MB, 18 March 2013)
Access the 6.1.1 SDK online

Download the 6.0.4 SDK (9.3 MB, 15 February 2012)
Access the 6.0.4 SDK online

Download the 5.1.7 SDK (9.3 MB, 25 January 2011)
Access the 5.1.7 SDK online

Using GitHub to manage your Max development projects?
The Max SDK is also available on GitHub.

It started as a website for a program called MSP

In 1997, the original website was designed by Cat’s Eye Press to use the Brush Script font, images from a 1974 Schwinn bicycle catalog, and a pastel-to-Howard Johnson color palette. And then things got out of hand.

Sometimes it just needs to be said

"Enquiring minds want to know, did you make your own fake blood?"
- Jill H.
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Locating your Serial Number

Your serial number was emailed to you if you purchased Max 5 or 6 directly from Cycling ’74. If you cannot find it, log into your NetSuite account, choose the “My Account” tab, and click on the “Max 5 & 6 Serial Numbers” link to see the list.

Max/MSP/Jitter Software Development Kit

Hi! If you haven't already, please take the time to read this first.