The following release notes are available for ArcGIS StreetMap Premium 2020 releases:
Standard releases
ArcGIS StreetMap Premium Asia Pacific 2020 Release 1 (PDF)
ArcGIS StreetMap Premium Europe 2020 Release 1 (PDF)
ArcGIS StreetMap Premium Europe 2020 Release 2 (PDF)
ArcGIS StreetMap Premium Japan INCREMENT P 2020 Release 1 (PDF)
ArcGIS StreetMap Premium Latin America 2020 Release 1 (PDF)
ArcGIS StreetMap Premium Middle East and Africa 2020 Release 1 (PDF)
ArcGIS StreetMap Premium North America 2020 Release 1 (PDF)
ArcGIS StreetMap Premium North America 2020 Release 2 (PDF)
Locator Updates
ArcGIS StreetMap Premium Q1 2020 (PDF)
ArcGIS StreetMap Premium Q2 2020 (PDF)