Release NotesSave PDFSave selected topicSave selected topic and subtopicsSave all topicsShareShare to emailCopy topic URLLast UpdatedJul 22, 20251 minute readHMI and SCADASystem PlatformHistorian 2023 R2 SP1 P03 This section includes the release notes for Historian and Historian Client. Related LinksHistorian Release NotesHistorian Client Release Notes