Product Updates

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.

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 5.3

COMSOL 5.3 Update 2

Periodic updates that correct problems reported in COMSOL 5.3
Last updated 2017년 6월 19일.


COMSOL 5.2a

COMSOL 5.2a Update 3

Periodic updates that correct problems reported in COMSOL 5.2a
Last updated 2016년 11월 23일.


COMSOL 5.2

COMSOL 5.2 Update 1

Periodic updates that correct problems reported in COMSOL 5.2
Last updated 2016년 2월 3일.


COMSOL 5.1

COMSOL 5.1 Hotfix for El Capitan (OS X 10.11)

Hotfix for allowing COMSOL 5.1 to run on El Capitan (OS X 10.11)
Last updated 2015년 10월 9일.

COMSOL 5.1 Hotfix for Windows® 10

Hotfix for allowing COMSOL 5.1 to run on Windows® 10.
Last updated 2015년 8월 4일.

COMSOL 5.1 Update 3

Periodic updates that correct problems reported in COMSOL 5.1
Last updated 2015년 9월 7일.


COMSOL 5.0

COMSOL 5.0 Update 1

Periodic updates that correct problems reported in COMSOL 5.0
Last updated 2014년 12월 17일.


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 2014년 10월 17일.

COMSOL 4.4 Update 2

Periodic updates that correct problems reported in COMSOL 4.4
Last updated 2014년 4월 16일.

COMSOL 4.4 Update 1

Periodic updates that correct problems reported in COMSOL 4.4
Last updated 2014년 1월 29일.


COMSOL 4.3b

COMSOL 4.3b Update 1

Periodic updates that correct problems reported in COMSOL 4.3b
Last updated 2014년 6월 27일.


COMSOL 4.3a

COMSOL 4.3a Update 1

Periodic updates that correct problems reported in COMSOL 4.3a
Last updated 2012년 12월 5일.


COMSOL 4.3

COMSOL 4.3 Update 2

Periodic updates that correct problems reported in COMSOL 4.3
Last updated 2012년 8월 23일.

COMSOL 4.3 Update 1

Periodic updates that correct problems reported in COMSOL 4.3
Last updated 2012년 6월 18일.


COMSOL 4.2a

COMSOL 4.2a Update 2

Periodic updates that correct problems reported in COMSOL 4.2a
Last updated 2011년 12월 21일.

Release Notes

These Release Notes provide information regarding new functionality in existing products.
Released 2011년 12월 21일.


COMSOL 4.2

COMSOL 4.2 Update 3

Periodic updates that correct problems reported in COMSOL 4.2
Last updated 2011년 8월 18일.

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 2011년 4월 18일.


COMSOL 4.1

COMSOL 4.1 Update 3

Periodic updates that correct problems reported in COMSOL 4.1
Last updated 2011년 3월 9일.

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 2010년 11월 4일.


COMSOL 4.0a

COMSOL 4.0a Update 1

Periodic updates that correct problems reported in COMSOL 4.0a
Last updated 2010년 7월 23일.

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 2010년 6월 24일.

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 2010년 7월 8일.


COMSOL 4.0

COMSOL 4.0 Update 1

Periodic updates that correct problems reported in COMSOL 4.0
Last updated 2010년 5월 21일.

Release Notes

COMSOL 4.0 introduces many new ideas and concepts to make it easier for you to create models.
Released 2010년 4월 23일.


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 2010년 5월 4일.

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 2009년 5월 11일.