To complete a clean install of TurboCAD Mac first delete the following folders:
- Applications-> TurboCAD Mac
- Users-> Your user name-> Library/Application Support-> IMSI
- Library-> Application Support-> IMSI
Once this has been completed Run Disk Utilities and repair the permissions of the hard drive.
To open up Disk Utilities from the utilities folder (available in the go menu). Select the volume (hard drive) then repair all permissions.
Reinstall TurboCAD Mac