Nlm11.18.0.0-ipv4-ipv6-win64.msi !!top!! — Recent

| Version | IPv6 Support | Windows 11 Support | Security Features | | :--- | :--- | :--- | :--- | | nlm11.14.x | No | Limited | Basic | | nlm11.16.x | Experimental | Partial | Moderate | | | Full dual-stack | Yes | Enhanced encryption |

Open LMTools from your current installation, go to the Start/Stop/Reread tab, and click Stop Server . nlm11.18.0.0-ipv4-ipv6-win64.msi

This specific version is not optional. On April 1, 2022, Autodesk mandated that all customers using Network Licenses or Token Flex must update to NLM version 11.18.0.0 to ensure continued functionality. This requirement applies to 2020 versions of Autodesk products and all newer releases. Using an older version may cause licensing failures. | Version | IPv6 Support | Windows 11

The server stores a single containing all available product seats. This requirement applies to 2020 versions of Autodesk

of the old version to ensure consistency

This update is not required for Autodesk customers using the named-user subscription model. It applies only to those who currently use the Network License model or Enterprise Business Customers who use Token Flex.