CD-ROM update for Mac
This is an update for Mac OS X version 10.4. to 10.7. (Lion). After downloading, unzip the file. If you don't see an installer window, simply double-click the downloaded disk image file to mount the disk image on your desktop. Double-click the disk volume that appears and then double-click the installer or updater file to start the installation process.
ZIP-File (288.45 MB)

CD-ROM update for Mac
This is an update for Mac OS X version 10.4. to 10.7. (Lion). After downloading, unzip the file. If you don't see an installer window, simply double-click the downloaded disk image file to mount the disk image on your desktop. Double-click the disk volume that appears and then double-click the installer or updater file to start the installation process.
ZIP-File (74.71 MB)

General Update
This update fixes a bug in the display of the dialog window when closing an exercise or a chapter. The display error does not affect the content of the program, exercises or evaluations.
ZIP-File (405.31 KB)