ArcGIS Pro || Exploring and Importing Metadata in ArcGIS Pro
To explore and import metadata in ArcGIS Pro, explore metadata by selecting an item in the Catalog pane and viewing its details in the Details pane, or by right-clicking and selecting "View Metadata" to use the metadata editor. To import metadata, select the target item in the Catalog pane, then on the Catalog tab, click Import in the Metadata group, browse to and select the source item, and click OK to copy its ArcGIS metadata.