Patches + updates Inventor, HSM/CAM, Fusion, Factory, Alias 228MB 1009× 01.07.2020 Inventor CAM 2021.1 Update, build 8.1.0 (for CAM Ultimate, Premium, Express) Ver: 8.1.0.2177 LINK External link β opens in a new browser window. The Autodesk server may require users to log in separately (with their Autodesk ID). Open Link ▶ β Close