All plugins were updates to add support for Max 2022
3D PDF from Max
3D PDF to Max
SKP from Max
SKP to Max
GLTF from Max
GLTF to Max
USDZ from Max
USDZ to Max
SolidWorks to Max
Composer integrating with Max
Material support for PBR materials was added, models with diffuse, and normal textures should work better.
For plugins supporting animation (GLTF, USDZ, Composer integration, importers/exporters)
Animation is now better supported, Rigid and Skeleton based