Sept 11, 2025 – Autodesk released the Autodesk Civil 3D 2024.4.5 Update
The Autodesk Civil 3D 2024.4.5 Update is available via the Autodesk Access app or via download from the Autodesk subscription site.
The update requires access to the original install resources.
Official release date is Sept 10, 2025.
The Civil 3D 2024.4.5 Update cannot be uninstalled.
To restore Civil 3D to a prior version of Civil 3D 2024, you must reinstall it.
The recent Autodesk Licensing Service update that should be installed prior to this update.
Autodesk Cloud functionality requires the most recent release of the Autodesk Desktop Connector is installed.
Autodesk Civil 3D 2024.4.5 Update
The Civil 3D 2024.4.5 Update upgrades OpenSSL to 1.1.1zc and addresses issues in which pressure parts were added to the wrong pipe run after swapping a Tee/Cross; the Dynamo Player window became blank when selecting a folder with no DYNs loaded
See the Release Notes.
Fixes
Dynamo Player
- Fixed an issue in which Dynamo Player would become blank after navigating to a folder with no graphs in it.
Pressure Pipes
- Fixed an issue in which certain pressure parts were added to the wrong pipe run after swapping a Tee/Cross.
Security
- This update contains a security update for Autodesk Civil 3D 2024 that upgrades OpenSSL to 1.1.1zc.