Trial Installers Try To Install on Installation Disk, Not Internal Hard Disk

This information was provided by Claris Corporation on 16 March 1998, and incorporated into Apple Computer's Tech Info Library.
The ClarisImpact and ClarisDraw trial installers default to install on the installation disk and will return an error when you hit the install button.

To install them, simply click the 'Switch Disk' button until you see the name of the disk you wish to install the trials on.
Published Date: Feb 18, 2012