How to reactivate your Design program on Windows 10.
- On Windows 10 or 11, click on the Search Windows (magnifying glass icon) located beside the Windows Start button. Type Maintenance Tools and press Enter.
Click on the Maintenance Tools program and:
A. For Catalog Tool v9, click on the Revision:
B. For versions 12, 13, 14, click on the License Update option:
- Copy and paste on the white space the code that you have received via email.
- Click on Exit and open Design.