Does the Autodesk 3ds Max installer automatically roll back to the PreviousVersion backup when a critical upgrade error occurs, or does it require user intervention?
When a 3ds Max version upgrade fails, the installer creates a ‘PreviousVersion’ backup of the prior installation and user settings. The backup can be copied manually, and the Installation Manager offers a Repair option that reinstalls the failed version while preserving scene files and custom plugins. However, the migration of UI customizations, plugin paths
threedsmax