FAQ: Prerequisite to Install Crystal Reports
Step 1: Uninstall the current Crystal Reports installed on the Machine by going to Control Panel> Uninstall Programs.

Step 2: After successful uninstallation, Restart Workstation.

Step 3: Install 64-bit Crystal Report File
Step 4: Than Install 32-bit Crystal Report File
Installers can be found at arms.com/support-downloads
