Welcome to beta 445 of ArcGIS for AutoCAD!

For our second beta of 2026, we've added several new features. These include:

• Generating 3D polylines from existing alignments in Civil 3D
• Generating Civil 3D alignments from existing polylines
• Support for attachments to document feature layers

As a participant in the trial you will have access to:

• An install of the beta software
• The early adopters forum

Beta participant responsibilities:

• Complete the survey
• Post issues, questions, and comments to the early adopters forum