2024.2.1 Update

The Revit 2024 updates are cumulative and include all changes from previously released Revit 2024 updates.

Release Date: April 16, 2024

This update requires the Autodesk Installation Service to be version 1.42 or higher. To update to the latest version of the Autodesk Installation Service, perform the following:

After this update is applied successfully, the build number specified on the Help > About dialog will be:

Software embedded in the update executable:
Revit 2024 - version 24.2.10.64
Core Package Component for Revit 2024 - version 24.2.10.64
Core Package Component - Cloud for Revit 2024 - version 24.2.10.64
Core Package Component - ATF for Revit 2024 - version 24.2.10.64
Core Package Component - CefSharp for Revit 2024 - version 24.2.10.64
Revit Unit Schemas 2024 - version 24.2.10.64
Cloud Models for Revit 2024 - version 24.2.10.64
Generative Design for Revit - version 24.11.5.0
FormIt Converter for Revit 2024 - version 24.2.10.64
Personal Accelerator for Revit - version 24.4.21.0
Open Studio for Revit - version 1.1.5

Issues Resolved

High Importance
This update contains the Revit 2024.1.1 implementation to address an extensible storage schema issue affecting addons and projects that are upgraded for Revit 2024.
Revit 2024.1.1 Update or higher are especially important for worksharing users that all project team members are using this release of Revit. Why? To avoid the possibility of older versions of Revit 2024 reintroducing this problem back to the project teams’ model.
To learn more about this issue, read our support article on this topic
3D Shapes
Fixed an issue creating spiral stairs located outside of Revit's maximum distance limit.
API
Fixed an issue with API selected elements from linked instance not highlighted properly.
Coordination Model
Improved performance while linking coordination models from Autodesk Docs.
Fixed an issue regarding the content displayed while browsing to link a Coordination Model when there are at least two Autodesk Construction Cloud projects with the same name.
Fixed an issue for parameters created under “Other” group when editing families from a Revit model.
Fixed an issue regarding the positioning of local coordination models linked by shared coordinates.
Copy-Cut-Paste
Improved stability when trying to insert 2D elements into a Drafting View.
Data Exchanges
Improved stability when loading Data Exchanges which contain custom parameters.
Dimensions
Fixed an issue that linear vertical dimension cannot snap to the adjacent vertical linear dimension when placed.
DirectShape Elements
Fixed an issue where some Revit 2024 models with imported geometry could not be opened in Revit builds newer than 2024.
Dynamo for Revit
Fixed an issue where Yes/No family parameters could not be set by using FamilyDocument.SetParameterValueByName Dynamo node.
Fixed an issue with Dynamo node GlobalParameter.SetValue not handling integer input values correctly.
Fixed an issue with incorrect output of the Category.ByName node in Dynamo.
Export DGN
Prevent export of cropped images to DGN in order to prevent a crash introduced by an external component.
Export DWG/DXF
Fixed an issue where solid hatches would get the wrong index color when exported to DWG.
Export to FBX
Addressed potential security vulnerabilities.
Graphics
Fixed an issue where surface patterns on floors overridden to be transparent did not display on screen in structural views.
Fixed an issue where Hidden Lines overrides in Structural Disciplines displayed two overlapping hidden lines.
Import/Export/Link SAT/SKP
Addressed potential security vulnerabilities.
Import/Link DWG/DXF/DGN
Improved fidelity of 3D geometry imported from DWG, particularly for conical, toroidal, and spline-based surfaces.
Licensing
Improved the stability of the Save command after the subscription expiration date was reached during an active Revit session.
Line Settings
Fixed an issue for cut line styles.
Link RVT Files
Improved stability for some commands when linked Revit models are loaded and visible in the active view.
Link Topography
Addressed potential security vulnerabilities.
Materials
Addressed potential security vulnerabilities.
Improved stability when adding a material from legacy customer material library to document material library.
MEP Connectors
Fixed an issue that caused disconnection errors when a family containing adjustable connectors is modified.
MEP Miscellaneous
Fixed an issue that newly uploaded P&ID drawings from AutoCAD Plant 3D couldn't be viewed using the P&ID modeler.
Phasing
Fixed an issue that could allow incorrect phasing (demolished before created) when both properties were edited at the same time for shared, nested families.
Pressure Loss Calculations
Fixed an issue that led the background worker process into an endless flow and pressure loss calculation.
Print
Fixed an issue where symbolic lines set to 'draw in foreground'  in a nested family did not produce hidden lines in the model when printed with the Vector option.
Project Browser
Fixed a thumbnail display issue in the Properties palette in non-English sessions of Revit.
Render in Cloud
Addressed potential security vulnerabilities.
Revit Cloud Model (workshared)
Improved stability when managing worksets from the Manage Links dialog while signed out.
Revit Home
Fixed an inconsistent font issue in Revit Home when the system language is different from the regional format setting.
Fixed and issue that caused the scroll bar to disappear after restoring a version in Revit Home.
Corrected the background color for the tooltip in the version history dialog in Revit Home.
Improved the style of error message in Revit Home.
Fixed the issue of blank page initialization when the network connection is unstable in Revit Home.
Fixed the unexpected refresh issue when opening the model in the search results page in Revit Home.
Fixed the issue where the username was displayed incorrectly after restoring to a previous version from the version history panel in Revit Home.
Fixed the issue that Revit Home not updating when there is changes for folders and files in ACC and BIM360.
Shared View
Addressed potential security vulnerabilities.
Site
Fixed an issue when generating toposolid from toposurface.
Fixed an issue regarding workset edit for link topography.
Twinmotion for Revit
Resolved an issue where some Datasmith export settings were not properly stored in the Revit model.

Important Notes

Installation Notes
Revit 2024.2.1 Update does not support uninstall, once Revit 2024.2.1 Update is applied Revit 2024 can not be reverted to its pre-update state.