Microsoft Project Product Keys

Compare Microsoft Project product keys for desktop scheduling, task dependencies and resource planning on Windows. Match the exact Project release and Professional edition before ordering. Project is a separate application, not an Office suite or an automatic Microsoft 365 inclusion.Choose a compatible Project versionCompare Project Professional 2021 with Project Professional 2024. Check each release’s support lifecycle, Windows requirements, license channel and included rights. Older releases should be chosen only for a verified compatibility need.Check Office before installing ProjectUse the Office version and 32/64-bit checklist to identify existing apps, then review installer compatibility before adding Project. A product key is not a key generator and does not bypass licensing or incompatible software.Need help matching the edition? Contact support before buying. Review our email delivery process and refund and replacement terms.