Product Key Mathtype 7

MathType has largely transitioned from the traditional perpetual license model to an model to ensure users always have access to the latest updates and cross-platform compatibility.

First, deactivate the license on the old computer: Help → Deactivate. Then, install MathType 7 on the new PC and enter the same product key. If you lost the key, retrieve it from your Wiris account. product key mathtype 7