2024.1.1 Update

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

Release Date: September 6, 2023

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 24.1.10.25
Core Package Component for Revit 2024 - version 24.1.10.25
Core Package Component - Cloud for Revit 2024 - version 24.1.10.25
Core Package Component - ATF for Revit 2024 - version 24.1.10.25
Core Package Component - CefSharp for Revit 2024 - version 24.1.10.25
Revit Unit Schemas 2024 - version 24.1.10.25
Cloud Models for Revit 2024 - version 24.1.10.25
Generative Design for Revit - version 24.7.3.0
FormIt Converter for Revit 2024 - version 24.1.10.25
Personal Accelerator for Revit - version 23.6.0.0
Open Studio for Revit - version 1.1.5

Issues Resolved

High Importance
This update addresses an extensible storage schema issue affecting addons and projects that are upgraded for Revit 2024.
This update is especially important for worksharing users that all project team members are using this release of Revit or higher. 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
API
Fixed an issue when an element with Entity attached is operated by a user in an upgraded file and a previous version file is opened in the same session containing the same schema.
Ceiling
Improved stability when creating a ceiling in a ceiling plan.
Duct
Improved stability by disabling the user modification of an air terminal's flow value when the flow parameter is defined in a formula.
Duct/Pipe Sizing
Improved stability when some duct and pipe systems were deleted after the sizing operation.
Dynamo for Revit
Fixed an issue related to the graph nodes functionality in Dynamo for Revit.
Import/Link DWG/DXF/DGN
Fixed an issue in which Revit could potentially produce empty or invalid geometry when importing an elliptical cone or cylinder from DWG, DGN, of DXF files.
Improved stability with spline-based surfaces created from imported or linked CAD geometry.
Interference
Fixed an issue where the Interference Check tool was disabled when the Shared Views Palette was opened.
MEP Connectors
Improved stability when dragging or flipping MEP family connector grip controls.
MEP Fabrication
Fixed an issue to assign unique GUIDs to part that have stored GUIDs to prevent duplicates.
Fixed an issue to retain element GUIDs when changing the element type using the type selector.
Fixed an issue when reloading versioned parts so they retain size and description parameter values.
Pressure Loss Calculations
Improved the performance and stability of flow and pressure drop calculations of fabrication models containing many networks.
Project Browser
Improved stability when editing a panel schedule template.
Properties Dialog
Fixed an issue where project parameters with similar names written with different case letters didn't show in the element properties or type dialog.
Revit Cloud Model (workshared)
Fixed an issue where the Version History page for Revit Cloud Workshared models would only display the last 1000 versions.
Improved Personal Accelerator's cleanup behavior when it is tracking many models.
Schedules
Fixed an issue when elements on sheet are not editable within a schedule on a sheet which is filtered by sheet.
Site
Fixed an issue with Create Similar on Toposurface elements.
Structural Analytical Model
Improved stability when placing line boundary conditions on curved analytical panels.
Upgrade
Fixed an issue where some old models could not upgrade using Revit 2024.1.
Improved stability when importing or linking PDF files.
Improved stability when upgrading a model.
Improved stability when upgrading models with P&ID elements.

Important Notes

Uninstall
Revit 2024.1.1 Update does not support uninstall, once Revit 2024.1.1 Update is applied Revit 2024 can not be reverted to its pre-update state.