I searched for the specific release name associated with the environment variable --env.acad in an Autodesk AutoCAD context, but no exact match was found in public product documentation or release notes.

  • AutoCAD 2022: The current version, released in March 2021, offers improved collaboration tools, enhanced graphics and documentation features, and increased performance.
  • AutoCAD 2023: Expected to be released in 2022, this upcoming version promises to deliver further performance and productivity enhancements, as well as new features and functionality.

Even with perfect syntax, --env.acad can fail. Here is why.

Understanding the --env.acad release name is crucial for:

Start AutoCAD with a custom LISP:

Future-Proofing for AutoCAD 2026 and Beyond