Product Updates

A product update is a small download that updates your current COMSOL installation. A product update contains corrections to problems, but no new functionality. It requires that you have a working local COMSOL installation, but does not require any updated license files. Get the most recent full download here.

COMSOL programs are distributed in accordance with U.S. Export Administration regulations. They may be subject to U.S. Export Control laws or other (U.S. and non-U.S.) governmental export and import laws. It is the licensee's responsibility to comply with the latest U.S. or other governmental export or import regulations. Export or import in violation of applicable export control laws is prohibited. If you wish to submit materials to COMSOL in connection with any support request that must be restricted to U.S. persons under applicable export control laws, then you must submit such materials by email to: support@us.comsol.com.

COMSOL 5.1

COMSOL 5.1 Hotfix for Windows® 10

Hotfix for allowing COMSOL 5.1 to run on Windows® 10.
Last updated 4 août 2015.

COMSOL 5.1 Update 2

Periodic updates that correct problems reported in COMSOL 5.1
Last updated 16 juin 2015.

COMSOL 5.0

COMSOL 5.0 Update 1

Periodic updates that correct problems reported in COMSOL 5.0
Last updated 17 décembre 2014.

COMSOL 4.4

COMSOL 4.4 Installation Instructions for Mac OS X® 10.10

Periodic updates that correct problems reported in COMSOL 4.4
Last updated 17 octobre 2014.

COMSOL 4.4 Update 2

Periodic updates that correct problems reported in COMSOL 4.4
Last updated 16 avril 2014.

COMSOL 4.4 Update 1

Periodic updates that correct problems reported in COMSOL 4.4
Last updated 29 janvier 2014.

COMSOL 4.3b

COMSOL 4.3b Update 1

Periodic updates that correct problems reported in COMSOL 4.3b
Last updated 27 juin 2014.

COMSOL 4.3a

COMSOL 4.3a Update 1

Periodic updates that correct problems reported in COMSOL 4.3a
Last updated 5 décembre 2012.

COMSOL 4.3

COMSOL 4.3 Update 2

Periodic updates that correct problems reported in COMSOL 4.3
Last updated 23 août 2012.

COMSOL 4.3 Update 1

Periodic updates that correct problems reported in COMSOL 4.3
Last updated 18 juin 2012.

COMSOL 4.2a

COMSOL 4.2a Update 2

Periodic updates that correct problems reported in COMSOL 4.2a
Last updated 21 décembre 2011.

Release Notes

These Release Notes provide information regarding new functionality in existing products.
Released 21 décembre 2011.

COMSOL 4.2

COMSOL 4.2 Update 3

Periodic updates that correct problems reported in COMSOL 4.2
Last updated 18 août 2011.

Release Notes

These Release Notes provide information regarding new functionality in existing products. It also outlines additions that we intend to make in COMSOL Multiphysics version 4.2a.
Released 18 avril 2011.

COMSOL 4.1

COMSOL 4.1 Update 3

Periodic updates that correct problems reported in COMSOL 4.1
Last updated 9 mars 2011.

Release Notes

This document outlines the differences between version 4.0a and version 4.1. It also outlines additions that we plan to make in COMSOL Multiphysics version 4.2.
Released 4 novembre 2010.

COMSOL 4.0a

COMSOL 4.0a Update 1

Periodic updates that correct problems reported in COMSOL 4.0a
Last updated 23 juillet 2010.

Release Notes

This document outlines the differences between version 3.5a and version 4.0a. It also outlines additions that we plan to make in COMSOL Multiphysics version 4.1.
Released 24 juin 2010.

New Features Highlights: Version 4.0a Compared to Version 4.0 and Remaining Version 3.5a Functionality Planned for Version 4.1

This document outlines the differences between version 4.0a and version 4.0. It also outlines additions that we plan to make in COMSOL Multiphysics version 4.1.
Released 8 juillet 2010.

COMSOL 4.0

COMSOL 4.0 Update 1

Periodic updates that correct problems reported in COMSOL 4.0
Last updated 21 mai 2010.

Release Notes

COMSOL 4.0 introduces many new ideas and concepts to make it easier for you to create models.
Released 23 avril 2010.

COMSOL 3.5a

Patch for MATLAB 2010a support and Snow Leopard support

This patch adds compatibility with MATLAB 2010a. The Macintosh patch also adds compatibility with Mac OS X 10.6 Snow Leopard. The patch is cumulative and replaces any earlier 3.5a patches for MATLAB support.
Released 4 mai 2010.

COMSOL 3.5a Hotfix 1

This hotfix adds support for interfacing with later versions of external software. A new SOR line smoother has been added which improves the performance of the geometric multigrid solver for fluid-flow simulations that use boundary-layer meshes. Various stability improvements and small fixes have been added.
Released 11 mai 2009.