Service	Microsoft Docs article	Related commit history on GitHub	Change details
platform	Extend M365 Teams Message Extension	https://github.com/MicrosoftDocs/msteams-docs/commits/main/msteams-platform/m365-apps/extend-m365-teams-message-extension.md	Azure Active Directory (AD) single sign-on (SSO) for message extensions works th |Teams desktop and mobile |1fec8e78-bce4-4aaf-ab1b-5451cc387264 | |Teams web |5e3ce6c0-2b1f-4285-8d4b-75ee78787346 | |Outlook desktop | d3590ed6-52b3-4102-aeff-aad2292ab01c | - |Outlook Web Access | 00000002-0000-0ff1-ce00-000000000000 | |Outlook Web Access | bc59ab01-8403-45c6-8796-ac3ef710b3e3 | |Outlook mobile | 27922004-5251-4030-b22d-91ecd9a37ea4 |