Unofficial Microsoft 365 Changelog

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  • Published May 14, 2025
    Message Summary

    M365 Changelog: Updates available for Microsoft 365 Apps for all channels – May 14, 2025

    MC1073131 – Microsoft has released updates to the following update channels for Microsoft 365 Apps: When this will happen: We’ll be gradually rolling out these updates of Microsoft 365 Apps to users on those update channels starting May 13th, 2025 (PST). How this will affect your organization: If your Microsoft 365 Apps clients are configured...

    Impact Summary
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    • Major Update
    • Retire
    • New Feature
    • Feature Update
  • Published May 13, 2025
    Message Summary

    M365 Changelog: (Updated) Microsoft Copilot: File summary in Microsoft Teams chat – May 13, 2025

    MC1003344 – Updated May 13, 2025: We have updated the timeline below. Thank you for your patience. Users will be able to summarize files with Summarize for me using Microsoft Copilot within one-on-one or group Microsoft Teams chats. This feature will work on common file types like Word and PDF initially, and other file formats will be...

    Impact Summary
    • User Impact
    • Admin Impact
    • Major Update
    • Retire
    • New Feature
    • Feature Update
  • Published May 13, 2025
    Message Summary

    M365 Changelog: Microsoft Copilot Studio – Conversational agent creation experience – May 13, 2025

    MC1049405 – Update: Release of this feature has been postponed, Microsoft will announce a new date in the future. Microsoft is introducing a new feature for Microsoft Copilot Studio: a conversational agent creation tool that uses natural, everyday language. This feature will reach general availability on May 14, 2025. How does this affect me?You can effortlessly...

    Impact Summary
    • User Impact
    • Admin Impact
    • Major Update
    • Retire
    • New Feature
    • Feature Update
  • Published May 13, 2025
    Message Summary

    M365 Changelog: Automatically display automapped calendars – May 13, 2025

    MC906502 – Updated May 13, 2025: We have updated the timeline below. Thank you for your patience. Coming soon: Users will be able to automatically see their automapped calendars when toggling from classic Microsoft Outlook to new Outlook for Windows. This message applies to classic Outlook for Windows desktop and new Outlook for Windows desktop....

    Impact Summary
    • User Impact
    • Admin Impact
    • Major Update
    • Retire
    • New Feature
    • Feature Update
  • Published May 13, 2025
    Message Summary

    M365 Changelog: SharePoint Alerts retirement – May 13, 2025

    MC1072889 – Microsoft is retiring the SharePoint Alerts feature to streamline and modernize user notifications. With Power Automate, organizations can benefit from an enhanced, versatile solution that goes beyond traditional alerts, offering seamless integration across Microsoft 365 services and more. Key Points How this will affect your organization If your organization still uses SharePoint Alerts, they will...

    Impact Summary
    • User Impact
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    • Major Update
    • Retire
    • New Feature
    • Feature Update
  • Published May 13, 2025
    Service
    Message Summary

    M365 Changelog: Microsoft Power BI: Tenant setting changes for Microsoft Azure Maps in Power BI – May 13, 2025

    MC1073069 – We’ve heard feedback that our existing Microsoft Power BI tenant settings for the Microsoft Azure Maps Power BI visual aren’t clear enough and don’t give admins enough control over what is and isn’t available in the tenant. After this rollout, admins will have updated tenant settings for Azure Maps that are split into...

    Impact Summary
    • User Impact
    • Admin Impact
    • Major Update
    • Retire
    • New Feature
    • Feature Update
  • Published May 12, 2025
    Message Summary

    M365 Changelog: Microsoft Teams: Microsoft 365 Copilot for phone without transcription – May 6, 2025

    MC1068906 – We are releasing a new feature that enables users to leverage Copilot’s capabilities during live call sessions without retaining transcripts or an audio recording afterward. This ensures that users can benefit from Copilot during sensitive conversations where a persistent record is not desired. Post-call Copilot functions, such as recap, will not be available...

    Impact Summary
    • User Impact
    • Admin Impact
    • Major Update
    • Retire
    • New Feature
    • Feature Update
  • Published May 12, 2025
    Message Summary

    M365 Changelog: Power Automate – Fix save errors in your cloud or agent flow with Copilot – May 12, 2025

    MC1072283 – We are announcing the ability to fix save errors in your cloud or agent flow with Copilot in Power Automate. This feature will reach general availability on June 6, 2025. How does this affect me?You can now receive assistance from Copilot when you encounter a cloud or agent flow save error. If an...

    Impact Summary
    • User Impact
    • Admin Impact
    • Major Update
    • Retire
    • New Feature
    • Feature Update
  • Published May 12, 2025
    Message Summary

    M365 Changelog: Departed User Content Workflows for User-Owned Loop workspaces – May 12, 2025

    MC929014 – Updated May 12, 2025: We have updated the rollout timeline below. Thank you for your patience. Manage retention and deletion workflows for user-owned Loop workspaces such as Copilot Pages and the Loop personal workspace when users leave the organization. This message is associated with Microsoft 365 Roadmap ID 421612 When this will happen: General...

    Impact Summary
    • User Impact
    • Admin Impact
    • Major Update
    • Retire
    • New Feature
    • Feature Update
  • Published May 12, 2025
    Message Summary

    M365 Changelog: Power Platform admin center – Admins will soon be able to dismiss recommendations – May 12, 2025

    MC1072367 – We are announcing a new feature in the Power Platform admin center (PPAC) Security page that allows administrators to dismiss security recommendations that have been addressed through alternative mitigation strategies. This feature began rolling out on May 1, 2025, and is expected to be available to admins in all public regions by May...

    Impact Summary
    • User Impact
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    • Major Update
    • Retire
    • New Feature
    • Feature Update
  • Published May 12, 2025
    Message Summary

    M365 Changelog: New Microsoft Outlook and Outlook for the web: Admin setting for inheriting a S/MIME signature on reply – May 12, 2025

    MC1072404 – New Microsoft Outlook for Windows desktop and Microsoft Outlook for the web will soon support an admin setting to define the application of S/MIME signatures in “reply to” scenarios. This setting enables admins to define if an S/MIME signature will be inherited by default in Reply and Reply all scenarios. When this will...

    Impact Summary
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    • Major Update
    • Retire
    • New Feature
    • Feature Update
  • Published May 12, 2025
    Message Summary

    M365 Changelog: Microsoft Excel: Organization data types will retire – May 12, 2025

    MC1072405 – We will retire Organization data types in Microsoft Excel effective July 31, 2025. This feature has low usage and high ongoing sustaining costs. Instead, we recommend customers switch to the Get Data > From Power BI import feature on the Data ribbon in Excel to import data from Power BI or an add-in to create custom rich entities...

    Impact Summary
    • User Impact
    • Admin Impact
    • Major Update
    • Retire
    • New Feature
    • Feature Update
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