X4-MU3 Installation

Mastercam X4 MU3 can be downloaded by Clicking Here

• You MUST have X4 already installed on your system to install this update.  Save the .exe to your desktop. After downloading, double click to launch the installer and follow the prompts.
• This is NOT a standalone installation, it will install right on top of your current X4, X4 MU1 or X4 MU2 installations.

After the installation finishes the dialog appears with the option to Read the "What’s New File” We recommend you do go over this file to see what is new with the release. Mastercam X4 MU3 is a cumulative installation of X4 MU1 and X4 MU2. All of the translators have also been updated to the 2010 versions. This can be installed on top of Mastercam X4 or X4 MU1 or X4 MU2, you do not need MU1 or Mu2 to install MU3.

If you have any questions about the release please don't hesitate to contact us by emailing to support@s4a.us or for immediate support call 978-728-0009.