Autodesk Civil 3D 2025.2.6 Update

The Autodesk Civil 3D 2025.2.6 Update is available via the Autodesk Access app or via download from the Autodesk subscription site.

The updates require access to the original install resources.

Official release date is Jun 30, 2026.

The Civil 3D 2025.2.6 Update cannot be uninstalled.
To restore Civil 3D to a prior version of Civil 3D 2025, you must uninstall Civil 3D 2025 and reinstall it.

Autodesk Cloud functionality requires the most recent release of the Autodesk Desktop Connector is installed.

Autodesk Civil 3D 2025.2.6 Update

The Civil 3D 2025.2.6 Update addresses an intermittent issue where Civil 3D could close unexpectedly. It also addresses an issue where the relative path to data shortcut source files could be removed after migrating a project, which caused data shortcuts to display as broken even though the source files were still available.

See the Release Notes.