Action Required – Configure Browser Policy to Preserve OneDrive and SharePoint Web Performance and Offline Capability [MC1150662]

Action Required – Configure Browser Policy to Preserve OneDrive and SharePoint Web Performance and Offline Capability [MC1150662]

Message ID: MC1150662 (Updated) Updated October 20, 2025: We have updated the content to correctly reference Chromium 142. Thank you for your patience. [Introduction]Upcoming privacy-related changes in Chromium-based browsers (Google Chrome and Microsoft Edge) will increase restrictions on local network access.…
Support for Office 2016 and Office 2019 has ended – Office LTSC 2021 is next [MC1176302]

Support for Office 2016 and Office 2019 has ended – Office LTSC 2021 is next [MC1176302]

Message ID: MC1176302 As previously communicated, support for Office 2016 and Office 2019 has ended on October 14, 2025. No further updates, security fixes, or technical support will be available for these versions of Office. While the applications may continue to…
(Updated) Microsoft Copilot in PowerPoint: Reference a Microsoft Teams meeting when creating a presentation with Copilot [MC1085672]

(Updated) Microsoft Copilot in PowerPoint: Reference a Microsoft Teams meeting when creating a presentation with Copilot [MC1085672]

Message ID: MC1085672 Updated October 20, 2025: We have updated the timeline. Thank you for your patience.When creating a presentation in Copilot for Microsoft PowerPoint, users will be able to reference a Microsoft Teams meeting.A Microsoft 365 Copilot license is…
Action Required – Domain Setup for Custom HTML Templates in Teams Events Email Notifications [MC1176301]

Action Required – Domain Setup for Custom HTML Templates in Teams Events Email Notifications [MC1176301]

Message ID: MC1176301 [Introduction] To improve the security and reliability of event email notifications in Microsoft Teams, we're updating how custom HTML templates are supported. Starting November 17, 2025, organizations using premium custom HTML templates for Teams Events must ensure…
(Updated) Microsoft SharePoint Online: We will remove retired DISCO and WSDL web pages [MC1055555]

(Updated) Microsoft SharePoint Online: We will remove retired DISCO and WSDL web pages [MC1055555]

Message ID: MC1055555 (Updated) Updated October 20, 2025: Removal of these pages have started in late October 2025 and will be fully completed by end of November 2025.ASP.NET DISCO and WSDL pages were the web service APIs for customers who…