On the 'Password Generator' form, enter your activation key and Math ID number to generate a password. Once you have obtained your password, just enter it along with your activation key into the Wolfram Product Activation dialog to activate Mathematica. Upon successful activation, Mathematica will launch. Connect to a Network License Server.
For Mathematica, Wolfram Desktop and Wolfram Finance Platform, there are three ways to find your activation key: in the Wolfram User Portal, via the in-product menu or directly in a Wolfram Notebook.
Sign in to the Wolfram User Portal
Go to the Wolfram User Portal and sign in using your Wolfram ID and password. If you have trouble accessing your account, contact Wolfram Customer Support:
- If you have forgotten your Wolfram ID, please contact Wolfram Customer Support Monday–Friday, 8am–5pm US Central Time.
Find your activation key
Select the My Products and Services tab. This page lists all your Wolfram products. Click the product for which you want the activation key and scroll down to Activation Keys:
Start your Wolfram product
Start your Wolfram product. If you are unable to start your product, use the User Portal method described previously.
Find the activation key in the About window
Choose . Your activation key is displayed in the About window:
Start your Wolfram Product
Mathematica 12 Activation Key Generator Online
Start your Wolfram product. If you are unable to start your product, use the User Portal method outlined previously.
Open a new notebook and evaluate $ActivationKey:
Mathematica 12 Key
SystemInformation will also return your activation key: