Autodesk Inventor 2020 Install May 2026

Note: As Inventor 2020 is an older version, Autodesk has changed its licensing model from "Serial Number" to "Named User." If you are installing this on a fresh machine, you must ensure your Autodesk Account or Network License Server is configured to support legacy versions, or you may encounter activation errors.

4.3 Install Service Packs & Updates

Autodesk released Update 1, Update 2, and Update 3 for Inventor 2020. These fix crashes, drawing view regeneration bugs, and Content Center errors. autodesk inventor 2020 install

Launch the Setup: Once downloaded, locate the installer file (usually in C:\Autodesk) and right-click it to select Run as Administrator. Configuration: Select your language and click Install. Note: As Inventor 2020 is an older version,

Error 1935: An Error Occurred During Installation of Assembly

This error is related to the Windows system files being Click Install

Bundled Software: The installer includes DWG TrueView by default, which is necessary for viewing and converting DWG files. However, Autodesk Design Review is no longer included in the main installer and must be downloaded separately. Common Troubleshooting Issues

This comprehensive guide will walk you through every phase of the installation process, from pre-installation checks to post-installation troubleshooting. By the end, you’ll have a clean, functional deployment of Inventor 2020.

  1. Click Install.

    Conclusion

    1. Go to Autodesk’s official site → Support & Downloads → Find Inventor 2020.
    2. If you have a previous license, use the Autodesk Virtual Agent (AVA) – search “Inventor 2020 download” to get a direct HTTP link.
    3. Download the Self-Extracting Executable (approx. 6–8 GB). Alternatively, use the Browser Download method for a smaller initial file that unpacks online.