Release Date	3rd February, 2026
Release Name	ISM Revit Plug-in 12.13
Release Version	12.13.00.012

This release introduces a new stud bracket configuration option, together with additional stability improvements.

Highlights

• Added support for custom stud bracket formats in iTwin Services Add-in settings.
• Improved cantilever beam support – Start and End Connection properties will now be set correctly when importing models into Revit.
• Fixed buttons from overlapping with other elements in mapping windows.

Stud Formatting Settings:
 

Coming Soon

The next major release, ISM Revit Plug-in 13.00, will enable support for Revit 2025 and Revit 2026.
Significant foundational platform work has been completed to enable this transition, and development is now in its final stage. Availability is expected soon.

Release Date	28th November, 2025
Release Name	ISM Revit Plug-in 12.12
Release Version	12.12.00.017

This release includes various stability improvements and bug fixes.

Highlights

• Resolved a startup issue that could occur when opening the plugin without an active Revit project.
• Improved visual consistency within shared settings.
• Fixed a bug where element selection in the mapping windows would jump around when using Ctrl + Click.
• Structural fixities now import correctly into Revit from local files.
• Elements using "AnalyzeAs" property now import correctly into Revit when pulling from local files.

 

ISM Revit Plug-in 12.11

Release Date	19th September, 2025
Release Name	ISM Revit Plug-in 12.11
Release Version	12.11.00.011

Maintenance

This release includes routine security-related fixes to keep the plug-in safe and reliable, along with startup load improvements for a faster startup of the iTwin Services Add-in from Revit. No feature changes were made.

Release Date	4th June, 2025
Release Name	ISM Revit Plug-in 12.10
Release Version	12.10.00.017

Maintenance

This update is primarily a robustness, security, and stability release.

Release Date	6th March, 2025
Release Name	ISM Revit Plug-in 12.09
Release Version	12.09.01.001

Maintenance

This update is primarily a robustness, security, and stability release.

Release Date	11th December, 2024
Release Name	ISM Revit Plug-in 12.08
Release Version	12.08.00.032

Maintenance

Minor update with some bugfixes. Updated load resistance handling to be consistent between integrated products.

Release Date	10th October, 2024
Release Name	ISM Revit Plug-in 12.07
Release Version	12.07.00.036

Maintenance

This release includes security improvements and bug fixes for mapping dialogs.

Release Date	23rd July, 2024
Release Name	ISM Revit Plug-in 12.06
Release Version	12.06.00.054

Mappings dialog improvements

The latest release of ISM Revit Plug-in adds support for multiple mapping selections and their manipulation in Load Case mapping and Material mapping workflows.

 

Additionally, partially mapped sections can now be distinguished with a special icon.

 

Release Date	11th June, 2024
Release Name	ISM Revit Plug-in 12.05.01
Release Version	12.05.01.002

Materials

This release fixes an issue when the ISM Revit Plug-in is installed together with a 3rd party AVAIL Revit plugin.

Release Date	29th April, 2024
Release Name	ISM Revit Plug-in 12.05
Release Version	12.05.00.026

Maintenance

• Upgraded UI controls to an up-to-date version, which includes various fixes.
• Various fixes related to family files.
  
  

ISM Revit Plug-in 12.04.01

Release Date	19th February, 2024
Release Name	ISM Revit Plug-in 12.04.01
Release Version	12.04.01.001

Shear Stud Zones

Previously, shear stud values were inconsistently displayed, requiring rework to reconcile different display formats. They are now consistently displayed with square brackets for both beams with a single shear stud zone and beams with multiple shear stud zones. A comma-delimited format is adopted for beams with multiple shear stud zones.

 

Release Date	8th February, 2024
Release Name	ISM Revit Plug-in 12.04
Release Version	12.04.00.021

Materials

Improved default materials mapping for older Revit families.

Maintenance

Fixes unexpected errors that can occur with older iTwin Services Add-in versions.

Release Date	25th October, 2023
Release Name	ISM Revit Plug-in 12.03.01
Release Version	12.03.01.002

Maintenance

Fixes security issues in platform components.

Release Date	12th October, 2023
Release Name	ISM Revit Plug-in 12.03
Release Version	12.03.00.020

Tendons

Includes the ability to import tendons as 2D drawings into Revit.

Maintenance

This release includes robustness, stability improvements, and bug fixes.

Release Date	24th July, 2023
Release Name	ISM Revit Plug-in 12.02
Release Version	12.02.00.007

Restore support for 2022

Previously, some installations of REVIT 2022 reported an error when instantiating. This is now resolved.

Maintenance

Includes fixes for load objects and a crash in the settings dialog.

Release Date	13th July, 2023
Release Name	ISM Revit Plug-in 12.01
Release Version	12.01.00.038

Support for REVIT 2024

This version of ISM Revit Plugin now supports REVIT 2024 and ISM API 9.1 

Preview pane functionality restored

The ability to preview the selected ISM File repository has been restored in this version.

Improve accuracy for models with multiple REVIT Shaft Openings

Shaft openings in REVIT punch a uniform opening across floors. Previously, certain arrangements of multiple shaft openings could cause them to be translated as floor members instead. This is now rectified.

Download Instructions

• The recommended approach is to download and install iTwin Analytical Synchronizer here.
• Alternatively, for existing ISM Revit plugin users, the ISM Revit plugin can be downloaded and installed via CONNECTION Client.

Special Notices

The installation of the ISM Revit Plugin will automatically uninstall any previous versions that were installed. This version of ISM Revit Plugin can be run in Revit 2022, Revit 2023, and Revit 2024. iTwin Analytical Synchronizer automatically packages the ISM Revit Plugin.

Release Date	7th May, 2023
Release Name	ISM Revit Plug-in 12.00.01
Release Version	12.00.01.008

Maintenance

An issue where the Dynamo plugin clashes with ISM Revit Plug-in and iTwin Services Add-in integration has been addressed.

Release Date	25th April, 2023
Release Name	ISM Revit Plug-in 12.00
Release Version	12.00.00.038

This release integrates the iTwin Services Add-in panel inside Revit for a unified UX across all integrated products.

Maintenance

This release includes robustness, stability improvements, and bug fixes.