You can change the serial number from the Help menu of most products.
- Start your Autodesk software.
- Follow one of these paths in the Help menu (the path may vary by product):
- Help > About
- Help > About <product name>
- Help > Autodesk Product Information > About <product name>
- In the About window, click Manage License.
- In the License Manager window, click the arrow next to the product name to show license details.
- Click Update, next to Serial Number.
Note: If your license type is a User License, you are not using a serial number for that version of your product.
- Enter your product serial number and click Activate.
- Sometimes, you must restart the product to see the updated serial number.
Note: If you have a collection of products that use a single serial number, update the serial number for each product in the collection.