The following files located in the 14 Update 1 SharedContent\Bin directory have different major version numbers (first set of digits in the version number) compared to the 2019 SharedContent\Bin directory. The 14 Update 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.
2019 to 14 Update 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