The Master Class software application is copy protected using a proprietary “CodeMeter” license from WIBU Systems. Note that a valid user license is required in order to run Master Class. A user license can be obtained as a dedicated hardware USB license dongle or/ and as a license file.

Note: Make sure you’ve installed the WIBU Systems “CodeMeter User Runtime for OS X”, which is required for license handling and management on your Mac. The installer file is included in the Master Class Installation Package and alternatively available directly from the WIBU website at http://www.wibu.com/us/downloads-user-software.html

 A) Authorization via License Dongle

After you have installed the “CodeMeter User Runtime for OS X”, just insert the small USB license dongle that was part of your Master Class purchase.

B) Authorization via License File

After you have installed the “CodeMeter User Runtime for OS X”, please follow the steps below.

STEP 1: Open the CodeMeter Control Center Application.

STEP 2: Drag and drop the “Software_License_File.wbb” from the Master Class Installer Package folder into the CodeMeter Control Center application.

STEP 3: Click on the “Activate License” Button.

STEP 4: Click on the “Next” Button.

STEP 5: Make sure that “Create license” is elected and click “Next”.

STEP 6: Keep the default settings/ location (desktop) and click “Commit”

STEP 7: Send the created license request file (*.WibuCmRaC) by email to This email address is being protected from spambots. You need JavaScript enabled to view it..
STEP 8: Once you’ve received a reply from our support team by email, please open the “CodeMeter Control Center” application on your Mac…

STEP 9: …and drag & drop the attached license (*.WibuCmRaCU) from the email into the CodeMeter Control Center to complete the authorization process.

NOTE: To double-check and display information on connected dongles and activated software licenses run the CodeMeter® tool by clicking the WebAdmin Button.