My highlights in the new update are the retopology and mesh cleaning tools, and there is much more in this nice update for subscription customers.
“Autodesk 3ds Max 2021.3 is focused on modernization, performance, and fit & finish. We have added new capabilities to the viewport, improved modeling efficiency for artists with enhancements to popular modifiers and new 3ds Max Retopology Tools that reduce complex and high-resolution assets, and enhance generative designs and traditional modeling work inside of 3ds Max. ”
Check out Martin's video on 3ds Max Retopology. https://www.youtube.com/watch?v=ktrIhk9NFT8
Eloi’s Retopology in 3ds Max. Tips & Tricks: https://www.youtube.com/watch?v=Pg2Nm-fwyME&fbclid
The 3DS Max Autodesk Retopology Tools v1.0.0 for 3ds Max 2021 is now available as well as the 3DS Max 2021.3 Update. https://manage.autodesk.com/cep/#products-services/updates