You may want to reset your desktop Wolfram product’s licensing information if you used the incorrect activation information to activate your product, or if you want to upgrade to a different edition.
- Navigate to the menu item Help ► Enter Activation Key.
The Wolfram Product Activation window appears with your old activation key.
- Replace the old activation key with your new activation key.
- Click Activate to confirm.
- Restart your desktop Wolfram product to use it with the new licensing information.
Whether you have a question about billing, activation or something more technical, we are ready to help you.
1-800-WOLFRAM (+1-217-398-0700 for international callers)
8am–5pm US Central Time
- Product registration or activation
- Pre-sales information and ordering
- Help with installation and first launch
Advanced Technical Support (for eligible customers)
8am–7pm US Central Time
8:30–10am & 11am–5pm US Central Time
- Priority technical support
- Product assistance from Wolfram experts
- Help with Wolfram Language programming
- Advanced installation support