Microsoft Excel: Enabling M365 subscribers to use Copilot Chat in locally stored modern workbooks [MC1194615]

Microsoft Excel: Enabling M365 subscribers to use Copilot Chat in locally stored modern workbooks [MC1194615]

Message ID: MC1194615 We’re enabling Microsoft 365 subscribers to use Copilot Chat when working in Microsoft Excel modern workbooks (.xlsx, .xlsb, .xlsm, .ods, .xltx, .xltm, and .xlam files) stored locally. This brings parity with workbooks stored in SharePoint or OneDrive,…
(Updated) Microsoft 365 Copilot: Steer your presentation length, tone, style, and images when creating with Copilot [MC1185911]

(Updated) Microsoft 365 Copilot: Steer your presentation length, tone, style, and images when creating with Copilot [MC1185911]

Message ID: MC1185911 (Updated) Updated December 11, 2025: We have updated the timeline. Thank you for your patience. You can now adjust the length of your presentation, the tone of your narrative, the style of your slides, and leverage AI-generated images…
Microsoft Teams: Best Practice dashboard to monitor VDI optimization for meetings [MC1194604]

Microsoft Teams: Best Practice dashboard to monitor VDI optimization for meetings [MC1194604]

Message ID: MC1194604 We’re introducing a new Best Practice Configurations Monitoring Dashboard in the Teams admin center. This dashboard helps administrators monitor their tenant’s adherence to Microsoft-recommended best practices for an optimal collaboration experience in Teams meetings. The first focus…
Manage version expiration for audio and video files in SharePoint Online [MC1194603]

Manage version expiration for audio and video files in SharePoint Online [MC1194603]

Message ID: MC1194603 [Introduction] We’re introducing version storage management for video and audio files in SharePoint Online. This new capability allows admins to define and automate version expiration policies for large media files, helping reduce storage consumption, prevent version sprawl,…
Coming soon: IT admins will be able to customize recording and transcription notifications in Teams [MC1194071]

Coming soon: IT admins will be able to customize recording and transcription notifications in Teams [MC1194071]

Message ID: MC1194071 (Updated) [Introduction] IT admins can customize the message and privacy link shown in Teams notifications when recording or transcription is used. These notifications inform participants implicitly or request explicit consent, depending on your meeting policy. These notifications…
(Updated) Microsoft SharePoint: Update to News web part “See all” experience [MC1182713]

(Updated) Microsoft SharePoint: Update to News web part “See all” experience [MC1182713]

Message ID: MC1182713 (Updated) Updated December 11, 2025: We are pausing rollout of this feature at this time due to an unexpected issue. We expect to resume rolling out in February 2026. Thank you for your patience. [Introduction:]We’re rolling out a…