1. To download Mathematica 12.3, go to the Mathematica download service and click on the appropriate link for your user type.
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2. If you do not have an account, now is the time to create one:
- Go to user.wolfram.com and click “Create Account.”
- Fill out form using an @msstate.edu email and click “Create Wolfram ID.”
- Check your email and click the link to validate your Wolfram ID
3. Request the download and Activation key:
- Fill out this form to request an Activation Key.
- Click the “My Products and Services” tab to access your license.
- Click “Get Downloads”
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4. Click on Windows.
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5. Click Start Download.
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6. This will download the Windows installer. In your Downloads folder, double-click on the file when you are ready to install.
NOTE: You will need an activation key. Activation Key can be found in the Wolfram User Portal under Product Summary and Activation Keys on the Wolfram website.
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7. After the download is complete double-click the file to start the installation.
8. Click Next.
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9. Allow the software to download.
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10. Click Launch.
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11. Allow the Software documentation to install.
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12. Wolfram Mathematica Setup will begin. Click Next.
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13. The Destination Location can be the default folder. Click Next.
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14. Select Components - Select Install all components. Click Next.
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15. Start Menu Folder, leave as default. Click Next.
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16. Ready to Install. Click Install.
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17. Mathematica will install.
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18. Click Finish.
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19. After clicking Finish, the Product Activation window will display. Enter your Activation Key and click Activate. You can find your activation key in the Wolfram User Portal. There will be a window stating that activation was successful. NOTE: If the Product Activation Window does not display see Step #21.
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20. Read the License Agreement. Check "I accept the terms of this agreement' and click OK.
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21. If the Product Activation window does not display and it goes straight into Mathematica, on the menu you can click Help and Enter Activation Key.
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Any issues with utilizing the software will need to be addressed by your instructor or by contacting Wolfram Mathematica Tech Support at 1-800-WOLFRAM 8am–5pm US Central Time or by Online Support.