Documents, data, and pasteboard Organize your app’s data and share that data on the pasteboard. TopicsDocumentsUIDocumentUIManagedDocumentSynchronizing documents in the iCloud environmentDocument presentationUIDocumentViewControllerData managementUIDataSourceModelAssociationPasteboardUIPasteControlUIPasteControl.ConfigurationUIPasteControl.DisplayModeUIPasteboardUIPasteConfigurationUIPasteConfigurationSupporting See AlsoApp structureApp and environmentResource managementApp extensionsInterprocess communicationMac Catalyst