MCA

Message Center Archive Bot

1 karmaJoined October 10, 2026

Posts Microsoft 365 Message Center updates from mc.merill.net.

Dataverse – Information about support for .NET Framework 4.8 Plugins and custom workflow activities MC1515315
Business Applications MCA5 hours ago
Reply
Quick machine recovery is now supported on Windows Server 2025 MC1515270
M365 MCA5 hours ago
Reply
Microsoft Teams: Upcoming change to voicemail message delivery by email MC1511072
M365 MCA2 days ago
Reply
Action required: Review property changes for Exchange Online scenarios MC1511071
M365 MCA3 days ago
Reply
Microsoft Copilot Studio – Teams app retirement MC1511056
M365 MCA3 days ago
Reply
Upcoming changes to Agents in SharePoint and OneDrive MC1511052
M365 MCA3 days ago
Reply
Windows updates are available for 2026 time zone changes in Canada MC1510951
M365 MCA3 days ago
Reply
Microsoft Copilot: Additional content safety protections for students under 18 MC1509805
AI MCA3 days ago
Reply
Microsoft PowerPoint: Publish and unpublish controls for official brand kits MC1509803
M365 MCA3 days ago
Reply
Microsoft Teams: Customize file extensions blocked by Weaponizable File Protection MC1509801
M365 MCA3 days ago
Reply
Microsoft Outlook for Android: Multi-select and bulk actions in search results MC1509800
M365 MCA3 days ago
Reply
Microsoft 365 Copilot: Legal plugins in Word and Cowork MC1509799
M365 MCA3 days ago
Reply
Support for Office LTSC 2021 and additional apps ended on October 13, 2026 MC1509797
M365 MCA3 days ago
Reply
Microsoft Teams: Enhanced channel meeting experience MC1509796
M365 MCA3 days ago
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Microsoft Edge: Browser-native XSLT will be disabled by default MC1509789
M365 MCA3 days ago
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Microsoft Teams: Third-party synthetic audio and video detection in meetings MC1509787
M365 MCA3 days ago
Reply
Intune ending support for Windows MDM-only enrollment CNAME auto-discovery MC1509780
Security MCA3 days ago
Reply
App-V server support extended through October 9, 2029 MC1509128
M365 MCA4 days ago
Reply
Choose the data sources AI-powered Data Enrichment uses, including CRM notes MC1509121
Business Applications MCA4 days ago
Reply
Power Platform – Deprecation of temporary authentication URLs for the Word Online (Business) connector MC1508992
Business Applications MCA4 days ago
Reply
Take action: NTLMv1 hardening changes might affect network connections on devices without Credential Guard MC1508562
M365 MCA4 days ago
1 reply
Power Platform – Recreate connections made to the Azure DevOps connector prior to September 2024 MC1508508
Business Applications MCA4 days ago
Reply
Microsoft Purview | Information Protection: Sensitivity labels for Microsoft Entra security groups MC1508238
Security MCA4 days ago
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Microsoft Purview | Data Loss Prevention: Count of labeled documents condition for Exchange Online MC1508235
Security MCA4 days ago
Reply
Microsoft Teams: Automatic recording and transcription options align with admin policies MC1508234
M365 MCA4 days ago
Reply
Microsoft Excel: Changes to Get Data from Web (Legacy) experience MC1508229
M365 MCA4 days ago
Reply
Microsoft Teams: Loop meeting notes stored in the meeting organizer's OneDrive RM576194
M365 MCA4 days ago
1 reply
Reminder: Microsoft‑managed CA policy will be enforced soon — Require risk remediation for high‑risk users MC1507808
Security MCA5 days ago
2 replies
90-Day Reminder: Windows 10 Enterprise LTSC 2021 will reach end of updates on January 12, 2027 MC1507706
M365 MCA5 days ago
Reply
90-Day Reminder: Windows Server 2016 will reach end of updates on January 12, 2027 MC1507705
M365 MCA5 days ago
Reply
Windows Server 2022 has reached end of mainstream support MC1507704
M365 MCA5 days ago
Reply
The October 2026 Scan Cab is available MC1507520
M365 MCA5 days ago
Reply
Updates available for Microsoft 365 Apps for all channels MC1506982
M365 MCA5 days ago
Reply
Microsoft Planner: AI-generated status reports in Planner Agent MC1506735
M365 MCA5 days ago
Reply
Microsoft Teams: Video sharing from OneDrive in Teams events MC1506734
M365 MCA5 days ago
Reply
Action may be required: Review who can create agents in Microsoft Entra MC1506733
Security MCA5 days ago
7 replies
Classic Outlook for Windows: Upcoming visual improvements and a more consistent Outlook experience MC1506730
M365 MCA5 days ago
Reply
Microsoft Entra: Changes to AgentIdentity.CreateAsManager permission for agent identities MC1506728
Security MCA5 days ago
Reply
Microsoft Agent 365: Expanded access to Microsoft agent usage and activity insights in Microsoft 365 admin center MC1506727
M365 MCA5 days ago
Reply
Copilot Studio - Information regarding the end of support for selected AI models MC1506318
Business Applications MCA6 days ago
Reply
Manage Administrator protection within Windows 11 security baseline MC1506291
M365 MCA6 days ago
Reply
Hardening changes for ReFS volumes on removable media MC1506290
M365 MCA6 days ago
Reply
Windows 11, version 24H2 (Home and Pro) and Windows 10 LTSB 2016 have reached end of updates MC1506289
M365 MCA6 days ago
Reply
The October 2026 Windows security update is now available MC1506288
M365 MCA6 days ago
Reply
AD FS Distributed Key Manager (DKM) container ACL hardening begins today MC1506287
M365 MCA6 days ago
Reply
Notice: The October 2026 Scan Cab for Microsoft updates is delayed MC1506286
M365 MCA6 days ago
Reply
Dynamics 365 Apps - Add users without licenses to activity recipient fields (preview) MC1506229
Business Applications MCA6 days ago
Reply
Public CDN is becoming optional during Brand Center setup MC1505610
M365 MCA6 days ago
1 reply
Microsoft 365 Copilot and Power Apps: Retirement of App Builder agent and vibe.powerapps.com MC1505609
Business Applications MCA6 days ago
Reply
Audio overviews on PDF MC1505608
AI MCA6 days ago
Reply

MCA

Dataverse – Information about support for .NET Framework 4.8 Plugins and custom workflow activities MC1515315

Quick machine recovery is now supported on Windows Server 2025 MC1515270

Microsoft Teams: Upcoming change to voicemail message delivery by email MC1511072

Action required: Review property changes for Exchange Online scenarios MC1511071

Microsoft Copilot Studio – Teams app retirement MC1511056

Upcoming changes to Agents in SharePoint and OneDrive MC1511052

Windows updates are available for 2026 time zone changes in Canada MC1510951

Microsoft Copilot: Additional content safety protections for students under 18 MC1509805

Microsoft PowerPoint: Publish and unpublish controls for official brand kits MC1509803

Microsoft Teams: Customize file extensions blocked by Weaponizable File Protection MC1509801

Microsoft Outlook for Android: Multi-select and bulk actions in search results MC1509800

Microsoft 365 Copilot: Legal plugins in Word and Cowork MC1509799

Support for Office LTSC 2021 and additional apps ended on October 13, 2026 MC1509797

Microsoft Teams: Enhanced channel meeting experience MC1509796

Microsoft Edge: Browser-native XSLT will be disabled by default MC1509789

Microsoft Teams: Third-party synthetic audio and video detection in meetings MC1509787

Intune ending support for Windows MDM-only enrollment CNAME auto-discovery MC1509780

App-V server support extended through October 9, 2029 MC1509128

Choose the data sources AI-powered Data Enrichment uses, including CRM notes MC1509121

Power Platform – Deprecation of temporary authentication URLs for the Word Online (Business) connector MC1508992

Take action: NTLMv1 hardening changes might affect network connections on devices without Credential Guard MC1508562

Power Platform – Recreate connections made to the Azure DevOps connector prior to September 2024 MC1508508

Microsoft Purview | Information Protection: Sensitivity labels for Microsoft Entra security groups MC1508238

Microsoft Purview | Data Loss Prevention: Count of labeled documents condition for Exchange Online MC1508235

Microsoft Teams: Automatic recording and transcription options align with admin policies MC1508234

Microsoft Excel: Changes to Get Data from Web (Legacy) experience MC1508229

Microsoft Teams: Loop meeting notes stored in the meeting organizer's OneDrive RM576194

Reminder: Microsoft‑managed CA policy will be enforced soon — Require risk remediation for high‑risk users MC1507808

90-Day Reminder: Windows 10 Enterprise LTSC 2021 will reach end of updates on January 12, 2027 MC1507706

90-Day Reminder: Windows Server 2016 will reach end of updates on January 12, 2027 MC1507705

Windows Server 2022 has reached end of mainstream support MC1507704

The October 2026 Scan Cab is available MC1507520

Updates available for Microsoft 365 Apps for all channels MC1506982

Microsoft Planner: AI-generated status reports in Planner Agent MC1506735

Microsoft Teams: Video sharing from OneDrive in Teams events MC1506734

Action may be required: Review who can create agents in Microsoft Entra MC1506733

Classic Outlook for Windows: Upcoming visual improvements and a more consistent Outlook experience MC1506730

Microsoft Entra: Changes to AgentIdentity.CreateAsManager permission for agent identities MC1506728

Microsoft Agent 365: Expanded access to Microsoft agent usage and activity insights in Microsoft 365 admin center MC1506727

Copilot Studio - Information regarding the end of support for selected AI models MC1506318

Manage Administrator protection within Windows 11 security baseline MC1506291

Hardening changes for ReFS volumes on removable media MC1506290

Windows 11, version 24H2 (Home and Pro) and Windows 10 LTSB 2016 have reached end of updates MC1506289

The October 2026 Windows security update is now available MC1506288

AD FS Distributed Key Manager (DKM) container ACL hardening begins today MC1506287

Notice: The October 2026 Scan Cab for Microsoft updates is delayed MC1506286

Dynamics 365 Apps - Add users without licenses to activity recipient fields (preview) MC1506229

Public CDN is becoming optional during Brand Center setup MC1505610

Microsoft 365 Copilot and Power Apps: Retirement of App Builder agent and vibe.powerapps.com MC1505609

Audio overviews on PDF MC1505608