Browse and download documentation to get started using the COMSOL® software. Complete product documentation can be found during the installation process or in the Help menu when running the software.

Introduction to COMSOL Multiphysics®

Learn everything you need to know in order to get started using the COMSOL Multiphysics® software for the first time.

Download the PDF

Introduction to the Application Builder

Get a comprehensive introduction to building simulation applications with the Application Builder in COMSOL Multiphysics®.

Download the PDF

COMSOL Multiphysics® Installation Guide

Learn how to install the COMSOL Multiphysics® software on your workstation. The guide includes information on system requirements and the license manager.

Download the PDF

COMSOL Server™ Manual

View instructions for installing, starting, running, and configuring the COMSOL Server™ product for managing and deploying simulation applications built with the Application Builder.

Download the PDF

COMSOL Multiphysics Application Programming Guide

This book is a guide to writing code for COMSOL Multiphysics® models and applications using the Method editor.

Download the PDF