Issues with the widget after migrating through update setIssue After making changes to the widget 'Typeahead search' in source instance and moving it to target instance via update set, created two instances in the target instance.ReleaseLondonCauseThis issue is occurring because of sys_Ids for the widget instance 'typeahead search' are different in both [ source and target ] instances, therefore when update set is committed it creates another widget in the target instance.ResolutionTo avoid such issue, where instance's sys_IDs are different, instead of using drag and drop to replace widget, it is recommended to replace using page editor. Because using drag and drop, creates instance with new sys_ID.In case of this issue, please import the affected instance 'typeahead search' from Target instance to Source instance, make required changes and then move new widget instance back to Target via update set, please make sure the sys_IDs are same .