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Buy Mathematica

Quit any previous installations of Wolfram products that are running on your machine.
Download your Mathematica for Windows installer: On the Mathematica product page in your User Portal, click the Download button in the line Mathematica Full Download with platform Windows.
Wait for the download to finish.
Alternatively, you can download Mathematica using the Wolfram Download Manager. In that case, continue with step 5 once done.
Extract the downloaded zip file into a directory.
Open the extracted folder and run setup.exe.
Click Next to install Mathematica to the default directory.
To install Mathematica to a different directory, click Browse and select the directory. Then click Next to continue.
Click Next to include WolframScript with your installation.
If you prefer not to install the extra components, uncheck the checkbox next to Optional Components and click Next to continue.
The installer adds Mathematica shortcuts to the Windows Start Menu in the Wolfram Mathematica folder.
To make the shortcuts appear in a different folder, click Browse and select a file. If you prefer not to make a shortcut in the Start Menu, check the box next to “Don’t create a Start Menu folder”. Then click Next to continue the installation.
The Remove Other Applications window only appears if there are older versions installed on the computer. Select any old versions of Mathematica that you want to uninstall, and then click Next.
The configuration of the Mathematica installation is finished. Click Install to begin installing.
Wait for the installation process to complete.
To complete the installation and launch Mathematica, click Finish.

This knowledge base article is for installing Mathematica on personal machines. Students are able to install this free of charge. In order to get a free copy, please follow the instructions below: Click on this link to be taken the the sign in page; If you do not have a Wolfram account, please create a new one. 1-800-WOLFRAM (+1-217-398-0700 for international callers) Customer Support. 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) Monday–Thursday.

Buy Mathematica

The installation is now complete. Next, activate Mathematica to start using it.

Install Mathematica Free