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MC1011142 — Microsoft OneNote: App-only authentication for OneNote Microsoft Graph APIs will retire

MC1011142Microsoft 365 suite · Microsoft 365 for the web · Microsoft 365 appsplanForChangeUpdated: 20 February 2025

Microsoft OneNote will retire app-only authentication for Microsoft Graph APIs on March 31, 2025. Organizations using app-only tokens must switch to delegated authentication tokens to avoid unauthorized errors. This change aims to enhance data security. Transition steps and further details are provided in the message.

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Applies to: Microsoft 365 suite · Microsoft 365 for the web · Microsoft 365 apps
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).