The following files located in the 13.1 SharedContent\Bin directory have different major version numbers (first set of digits in the version number) compared to the 2018, 2019, or 13 SharedContent\Bin directory. The 13.1 Upgrade and Synchronize Model with Catalog will automatically apply the necessary updates to existing objects within the model. This list does not include files outside of the Bin folder.
2018 to 13.1
SharedContent\Bin\Drawings\Rules\Release\DwgEndCutRules.dll
SharedContent\Bin\StructManufacturing\Rules\Release\StrMfgTemplateSelectorPlate.dll
SharedContent\Bin\StructManufacturing\Rules\Release\StrMfgTemplateSOSymbolPlate.dll
2019 to 13.1
SharedContent\Bin\Drawings\Rules\Release\DwgEndCutRules.dll
SharedContent\Bin\StructManufacturing\Rules\Release\MarkingServiceRules.dll
SharedContent\Bin\StructManufacturing\Rules\Release\StrMfgTemplateSelectorPlate.dll
SharedContent\Bin\StructManufacturing\Rules\Release\StrMfgTemplateSOSymbolPlate.dll
13 to 13.1
SharedContent\Bin\Drawings\Rules\Release\DwgEndCutRules.dll