Free Prism 3 Updates for current Prism 3 users.

You must have Prism 3 currently installed on your computer for these updates to work.
Download and install the correct version for your system from the links below.
The update installs into your current Prism 3 folder, but will not overwrite or change your data files.

Windows: Free update to Prism Windows 3.03 for users of Prism Windows 3.00 through 3.02
This update fixes some problems, but does not change the look of your program or add any new features.
Updated in July 2002.

    Download this updater for Prism Windows 3.03 (2 MB)

Macintosh: Free update to Prism Mac 3.0c or cx for users of Prism Mac 3.0a or 3.0b. Updated in July 2002.

    OS X - Download this updater for Prism Mac 3.0cx (.hqx file, 8.4 MB) or use this alternative download (.bin file, 6.1 MB)
    Now Prism is a native OS X carbon application. If you use OS X, this is the update you've been waiting for.

    Note: The updaters require that you have Prism 3a loaded on your computer. If you need to install the
    OSX version on a new computer, lacking version 3a, email us with your serial number at
    support@graphpad.com, and we will arrange for you to download the complete Prism 3.0cx installer.

    OS 8.1 through 9.2 - Download this updater for Prism Mac 3.0c (.hqx format, 2.3 MB)
    or this alternative download (.bin format, 1.6 MB).

    This update fixes some problems, but does not change the look of your program or add any new features.