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.

COMSOL Documentation

Easily access, navigate, and search all of the COMSOL documentation, including comprehensive guides for using the software, programming, installation, and more.

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Introduction to COMSOL Multiphysics®

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

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Introduction to the Application Builder

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

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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.

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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.

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Model Manager Server Manual

Learn how to install and use the Model Manager server for hosting a Model Manager database, enabling easy collaboration and centrally organized models and apps.

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COMSOL Multiphysics Application Programming Guide

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

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