Once you have your code, follow these steps to activate the software:
There is no "universal" passcode. To get a legitimate trial, you generally follow one of these three paths: 1. Requesting via the Official Website comsol multiphysics trial passcode
Trial users often get limited access to COMSOL’s technical support engineers to help them set up their first model. Avoid "Free" Passcodes Online Once you have your code, follow these steps
Run the installer. When prompted for a license, select "Trial Passcode" and enter your code. The installer will then fetch the temporary license file from COMSOL’s servers. Important Limitations Duration: Most trials last between 14 and 30 days . Avoid "Free" Passcodes Online Run the installer
If you are part of a commercial organization or a research lab, contacting a sales rep is the best route. They can provide a trial passcode that includes specific add-on modules (like the Livelink™ for MATLAB® or the CAD Import Module) tailored to your project. How to Use Your Passcode
COMSOL frequently hosts free "Hands-on" workshops (both in-person and virtual). When you register for these events, the organizers typically provide a that lasts for 2–4 weeks. This is often the fastest way to get a trial without a lengthy sales consultation. 3. Contacting Your Local Sales Representative