This page provides download links for the plugin, projection engine data, coordinate systems and transformations tables, and stand-alone documentation.
The stand-alone documentation includes the developer guide, API reference, tutorials, and sample documentation. The archive contains instructions to serve the documentation from a local web server so you can access it without a connection to the internet. This documentation is designed to run on a local computer or an internal network.
To use the documentation locally:
- Download the documentation. The downloaded files are in a .zip archive format.
- Extract the archive to a local folder. The extracted archive has two subfolders: publicandinstall.
- Open the READMfile in theE.md installfolder and follow the instructions for your chosen web server.
ArcGIS Maps SDK for Unity
| Version | Release date | Release notes | Checksums | Downloads | 
|---|---|---|---|---|
| v2.1.0 | 7/30/2025 | Release notes | 
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| v2.0.0 | 4/9/2025 | Release notes | 
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Projection Engine Data
| Version | Release date | Checksums | Downloads | 
|---|---|---|---|
| v2.1.0 | 7/30/2025 | 
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| v2.0.0 | 4/9/2025 | 
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Coordinate Systems and Transformations Tables
| Version | Release date | Checksums | Downloads | 
|---|---|---|---|
| v2.1.0 | 7/30/2025 | 
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| v2.0.0 | 4/9/2025 | 
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