Why update my calculator?

The NumWorks calculator is constantly evolving. This is the result of our collaboration with our community of teachers and developers. We exchange and work together to make NumWorks a tailor-made calculator for high schoolers. We are constantly improving your calculator through regular updates. You can view the history of our updates on this page.

How do I update my calculator?

To update your calculator:

  1. Log into your NumWorks account by clicking here.
  2. Go to our update page from a computer and follow the update procedure.
  3. At the end of all the steps, your calculator will be up-to-date. If you encounter an error during the update procedure follow our recovery procedure.

To perform the update, our site needs to access your calculator. For this we use WebUSB to allow our site to access your USB devices. Not all internet browsers offer this functionality, which is why you must use a browser that supports this standard: Google Chrome, Chromium or Edge.

During your visit to our site, NumWorks needs to install "cookies" or use other technologies to collect data about you in order to:

With the exception of Cookies essential to the operation of the site, NumWorks leaves you the choice: you can accept Cookies for audience measurement by clicking on the "Accept and continue" button, or refuse these Cookies by clicking on the "Continue without accepting" button or by continuing your browsing. You can update your choice at any time by clicking on the link "Manage my cookies" at the bottom of the page. For more information, please consult our cookies policy.