Microsoft announces retirement dates for Azure ACS and SharePoint Add-In services November 27, 2023 by admin Tweet Microsoft has announced that Azure ACS and SharePoint Add-In services will stop working for new tenants on November 1, 2024, and will be shut down for existing tenants on April 2, 2026. Read more… Neowin Related Posts:Azure tenants in India to get Universal Print…Business Connectivity Services (BCS) in Microsoft…Microsoft will end TLS 1.0 and 1.1 support for Azure…Microsoft will shut down Exchange Web Services in…Microsoft announces public preview of SharePoint…