Mathematica 12.3

1. To download Mathematica 12.3, go to the Mathematica download service and click on the appropriate link for your user type.


2. If you do not have an account, now is the time to create one:

  1. Go to and click “Create Account.”
  2. Fill out form using an email and click “Create Wolfram ID.”
  3. Check your email and click the link to validate your Wolfram ID

3. Request the download and Activation key:

  1. Fill out this form to request an Activation Key.
  2. Click the “My Products and Services” tab to access your license.
  3. Click “Get Downloads”

Wolfram user portal

4. Click on Download beside your platform.


5. Click Start Download.

start download

6. This will download a file based on your platform. Double-click on the file when you are ready to install.

NOTE:  You will need an activation key. Activation Key can be found under Activation Keys on the Wolfram website.

License key info

7. After the download is complete double-click Setup  ​​​​to start the Setup.  If you are not able to launch from the zip file, please extract all files first.

zip file         setup file

8. Click Yes.

 Permission to access device

9. Click Next.

Mathematics Setup

10. Click Next.

Destination location

11. Click Next.

Select Components

12. Click Next.

Start menu folder

13. Click Install.

Mathematics Installation

Mathematics Installation

14. If you do not want to launch Wolfram Mathematica at this time, uncheck the checkbox beside that option. Then click Finish.

Mathematics Installation Finished

15. After installation you will need to activate the product. In your list of programs, you should find
Wolfram Mathematica 12.3. You will be prompted to activate your license.

Launch Mathematica

16.  Type in the Activation Key from the download page and click Activate.

Mathematics activation

Mathematics Activation

17. Check the box for “I accept the terms of the agreement.” Click OK.

​​​​​​​terms and conditions

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Article ID: 1587
Tue 5/28/19 12:14 PM
Tue 5/25/21 4:10 PM
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