TurboCAD for Mac v2 has not been tested or is supported on the new operating system Snow leopard. This program may run by completing the following instructions below. The newly release version of TurboCAD Mac v5 is Snow Leopard compatible, for upgrade pricing please contact our sales department at 1-800-833-8082 ext 1 or by email at sales@imsidesign.com..
1. Uninstall TurboCAD v2 by selecting the TurboCAD folder in application and placing this folder in the trash bin also remove the TurboCAD folder under the Hard drive Library>Application Support>TurboCAD. 2. Next fix the permissions of the hard drive, to correct the permission of the hard drive use disk utilities. This is located under Go in the main and utilities under the drop down menu. 3. Once this has been completed reinstall TurboCAD making sure that the program is installed on the administrators account.