| Previously Installed Optional Software Module | Installation Instructions |
| MasterFit™ | Read instructions and begin download. |
| Advanced Refractive Diagnostic Module (ARDM) | No action needed. Automatically upgraded with MasterVue A12.2. |
| PathFinder™ | No action needed. Automatically upgraded with MasterVue A12.2. |
| Healing Trend/STARS | No action needed. Automatically upgraded with MasterVue A12.2. |
| Simulated Ablation | No action needed. Automatically upgraded with MasterVue A12.2. |
| VisionPro™ | Must be reinstalled. In the US, contact Carl Zeiss Meditec at (877) 486-7473 for more information. International: Search contacts |
| Paragon CRT Lens Selection Software | No action needed. |