Lumion 12.3.1 is released!

8 March, 2022

Some of you encountered a few issues in version 12.3.0 that our developers have now fixed.

Here's everything you need to know

1.1: What's New?

• Knowledge Base: Lumion 12.3.1: Release Notes

1.2: How do you download Lumion 12.3.1?

• As this is a minor maintenance update, customers with a Lumion 12 License Key will not receive a new email with download instructions. 
• Please download and install Lumion via your Lumion Account page.

• • Knowledge Base: Download Lumion and Lumion Pro

1.3: How do you upgrade a Lumion 1 through to 11 License Key to version 12?

• Lumion website: Upgrade page

1.4: How do you install Lumion 12.3.1?

• Lumion 12.3.1 is a standalone installation.
• If Lumion 12.3 is already installed on your computer, Lumion 12.3.1 will automatically be installed in the same folder.
• Do not uninstall older existing Lumion installations until you have transferred your Projects and models (see below).
• Ensure that there is plenty of free file space on the PC: 

• • Knowledge Base:  What file space do I need to download and install Lumion?

1.5: How do you transfer old Projects to Lumion 12.3.1?

• Knowledge Base: How do you migrate to a newer version of Lumion?

• Please note that Projects and models saved in version 12.3.1 cannot be opened in Lumion 12.0.2 and older versions.

1.6: Is the Lumion Viewer 12.3.1 available?

• Knowledge Base: Download Lumion Viewer

1.7: How do you get a Trial version of Lumion 12.3.1 Pro?

• Knowledge Base: Is there a Trial version of Lumion?

1.8: Is Lumion 12.3.1 Pro Student available?

The Lumion Student Pro V12.3.1 was released Tuesday 8 March 2022.  Please see these articles:

• Knowledge Base: Free Lumion 12 educational license Keys are now available for students & faculty
• Knowledge Base: Is there an educational or student version of Lumion?