GCC Priority Update
Week of October 22, 2026
Microsoft Teams is introducing phishing detection in messaging, identifying and flagging suspicious messages that attempt to deceive users into revealing credentials or clicking malicious links — directly within the Teams chat experience. As Teams becomes a primary communication channel across GCC organizations, it has also become an increasingly targeted vector for social engineering attacks. This update brings the same category of threat detection already applied to email into the Teams messaging layer, giving organizations a frontline defense against phishing without relying solely on user awareness. For GCC environments where security posture is a compliance requirement, this update adds a concrete enforcement layer to the messaging platform. The feature is currently in development and expected to begin rolling out in November 2026.
Update Archives
GCC M365 Roadmap Updates
Find out what’s coming, what’s going, and what it means for you and your operations. View all Microsoft 365 GCC roadmap updates for the week of October 22, 2026.
Microsoft Dataverse: Prompt column values in bulk for existing records (backfill)
Prompt columns can now generate AI values for records that already exist in your table, not just new or updated ones. Makers can choose to apply a prompt to existing records in bulk, optionally filtered to just the rows they need, so historical data gets the same AI-generated insights as incoming data, without touching each record one at a time.
ID: 570865 Release: Power Apps, Microsoft Dataverse, Microsoft Power Platform governance and administration – Worldwide (Standard Multi-Tenant), GCC, GCC High Tags: November CY2026
Microsoft Purview: Adaptive Scope evaluation control with recipient and site owner lifecycle status
Microsoft Purview Adaptive Scopes will provide administrators with explicit control over lifecycle-state evaluation for recipients and site owners, helping ensure policy targeting and scope membership remain aligned with organizational requirements.
ID: 572676 Release: Microsoft Purview – GCC, GCC High, DoD Tags: January CY2027
Power Pages: Create Power Pages SPA site from the Power Pages studio
Quickly get started with modern single-page application (SPA) development by creating a site directly from Power Pages Studio. Continue building and customizing your experience using your preferred development tools and frameworks.
ID: 573277 Release: Power Pages – Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD Tags: November CY2026
Power Apps: Prompt Columns – multiple lines of text output
Prompt columns can now store multilple lines of text as prompt output, enabling longer and detailed AI-generated insights to be stored in your tables.
ID: 573279 Release: Power Apps, Microsoft Dataverse – Worldwide (Standard Multi-Tenant), GCC, GCC High Tags: November CY2026
Outlook: Copilot Chat available in shared and delegate mailboxes
Shared mailbox users and delegates with read and manage (full access) and/or mail folder-level permission will now be able to access Copilot Chat directly from their shared and delegate mailboxes in classic Outlook, when added as a resource.
ID: 573698 Release: Outlook – Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD Tags: November CY2026
Microsoft Teams: View files and conversations side by side
Review shared files without losing conversation context. When you open a PDF, Markdown, or HTML file from a Teams chat or channel message, the conversation appears alongside the file and takes you directly to where it was shared, allowing you to catch up on the discussion and respond without closing the file preview or switching back to chat.
ID: 574094 Release: Microsoft Teams – Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD Tags: November CY2026
Power Apps: Manage model-driven app AI features from consolidated settings
Consolidated AI settings make it easier for makers and admins to find and manage AI capabilities for model-driven apps across two complementary surfaces. In Maker Studio, the Settings dialog in the model app form designer adds a new top-level Copilot and AI tab. Makers can see and adjust all available AI options for the app in one place instead of finding them scattered among all the other settings. In the Power Platform admin center, model-driven app AI settings are consolidated from Environment ; Settings into Copilot Hub ; Power Apps. This provides a central location for settings such as Generative pages, Copilot in apps, and the in-app AI skills. The in-app skill settings are organized into these groups: Data entry: Form fill assistance. Summary: Row summaries. Data analysis: AI-generated charts and natural-language search and filtering. Labels and descriptions are aligned across Maker Studio and Copilot Hub so makers and admins can understand how the controls relate. As part of this consolidation, the old model-driven app AI switches under Environment ; Settings will also be retired and removed. Availability Applies to Model-driven apps Release Channel Weekly Version 2610.3 Feature Scope Admins or makers
ID: 574104 Release: Power Apps – Worldwide (Standard Multi-Tenant), GCC, GCC High Tags: October CY2026
Microsoft Teams: Admin center – Intelligent insights for meeting quality
Gain proactive visibility into meeting quality across your organization with AI-powered insights in the Teams admin center that identify emerging patterns, highlight impacted users and locations, and surface likely causes with recommended actions. This helps IT administrators detect and address issues earlier, improve meeting quality, and stay ahead of potential disruptions.
ID: 574108 Release: Microsoft Teams – Worldwide (Standard Multi-Tenant), GCC Tags: November CY2026
Microsoft Purview: Information Protection – Apply default SharePoint library labels to data at rest
Enables auto-labeling of existing SharePoint files to match the default sensitivity label configured on their document library. This helps organizations close labeling gaps for data at rest and ensure consistent, secure-by-default protection across SharePoint libraries—without relying on manual user labeling.
ID: 575283 Release: Microsoft Purview – GCC, GCC High, DoD Tags: November CY2026
Dynamics 365 Project Operations: Full-screen mode on task grid
Task grid full-screen mode enables project managers and team members to expand the task grid to use the available screen space. By minimizing surrounding page elements, users gain a larger workspace for viewing and managing task hierarchies, schedules, assignments, dependencies, and other task details. Users can enter full-screen mode when they need a focused planning experience and return to the standard project view when they need access to other project information.
ID: 575291 Release: Dynamics 365 Project Operations – Worldwide (Standard Multi-Tenant), GCC Tags: November CY2026
SharePoint: Agent chat web part
This is a new web part available for modern page editors in SharePoint. The web part can be configured to use any M365 Copilot agent.
ID: 575298 Release: SharePoint – Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD Tags: January CY2027
Power Apps: Access updated visuals for row summaries across forms and views
The row summaries experience has a refreshed layout that makes AI-generated insights more prominent and easier to consume. Improved visual hierarchy (including clearer spacing, background and border treatments, status indicators, and generation labels) helps summaries stand apart from surrounding form sections so users can quickly identify key information. The visual treatment takes inspiration from similar AI-powered experiences in Microsoft 365 apps, creating a more recognizable and consistent presentation for AI-generated content. It also establishes a foundation for bringing insights from multiple sources into a unified summary experience over time. Microsoft-provided summaries from Dynamics 365 applications, including Customer Service and Sales, are also available directly from model-driven app view pages. Users can access relevant insights while browsing records in a grid without opening each record individually. Availability Field Value Release Channel Weekly Version 2610.2 Applies to Model-driven apps Feature Scope Users (always enabled)
ID: 576178 Release: Power Apps – Worldwide (Standard Multi-Tenant), GCC, GCC High Tags: October CY2026
Microsoft Teams: Pinch to zoom in on shared screens
Get a closer look at shared content in Teams calls and meetings with pinch-to-zoom using your touchpad. Quickly zoom in to make small text and detailed visuals easier to see, then zoom back out for the full view. Existing zoom controls remain available.
ID: 576193 Release: Microsoft Teams – Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD Tags: November CY2026
Microsoft Teams: Loop meeting notes stored in the meeting organizer’s OneDrive
For non-channel Microsoft Teams meetings, collaborative meeting notes, including Loop-powered meeting notes and Facilitator notes, will be stored in the meeting organizer’s OneDrive for Business instead of the OneDrive of the person who starts the notes. This update provides more consistent ownership and management of meeting content while preserving the existing note-taking and collaboration experience for meeting participants.
ID: 576194 Release: Microsoft Teams – Worldwide (Standard Multi-Tenant), GCC Tags: November CY2026
OneDrive: PDF annotation for sensitivity-label protected PDFs in OneDrive/SharePoint web viewer
We’re enabling PDF annotation for sensitivity-label protected PDFs in OneDrive and SharePoint on the web. With this update, users who have the appropriate usage rights can annotate these protected PDFs in place in their browser while preserving the file’s sensitivity label, encryption, and usage rights when changes are saved.
ID: 576276 Release: OneDrive, SharePoint – Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD Tags: January CY2027
Dynamics 365 Project Operations: Import task – Assign generic resources to task
This feature gives project managers control over how resource assignments are handled when importing tasks from one project to another. For each import, project managers can choose to: Not import the team members – Each imported task will lose the assignment information. Use a generic placeholder: Create and assign a generic resource for each assignment in the imported task just like copy project functionality. Tasks without assignments continue to be imported without resources. This ensures that both the task structure and its staffing plan can be reused in the target project.
ID: 576297 Release: Dynamics 365 Project Operations – Worldwide (Standard Multi-Tenant), GCC Tags: March CY2027
Dynamics 365 Project Operations: Import task – Import at a given hierarchy in the task grid
This feature gives project managers greater control over where imported tasks are placed within a project plan. From the task grid, a project manager can open the context menu for an existing task and select Insert task below. The standard Import Tasks pane then opens and confirms the selected insertion point. Imported tasks are placed immediately after the selected task and at the same level in the task hierarchy. If the selected task has subtasks, the imported tasks are inserted after the entire group of subtasks, preserving the existing hierarchy. When multiple tasks are imported, they remain together in their original order, and their internal structure and dependencies are maintained. The existing Import Tasks command remains unchanged and continues to add imported tasks to the end of the project plan.
ID: 576298 Release: Dynamics 365 Project Operations – Worldwide (Standard Multi-Tenant), GCC Tags: March CY2027
Microsoft Teams: Improved organization for muted and meeting chats
Microsoft Teams automatically organizes your chats with new built in sections that help reduce clutter and keep conversations easy to find. Muted chats (on by default) are grouped together in a dedicated area, while meeting chats (off by default) can be collected into a single section for quick access. You’re always in control, as each section can be turned on or off based on your preferences. The new Meeting chats section will replace the Meeting chats filter, that was previously available at the top of the chat and channel list. Updated July 20, 2026: We have temporarily rolled back this feature. We apologize for any inconvenience.
ID: 559605 Release: Microsoft Teams – Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD Tags: October CY2026
Dynamics 365 Project Operations: Import tasks into a project from other projects
Currently, to bring tasks from another project into a new project, you must manually enter the task details in the task grid or use schedule APIs. You can also use the Copy project feature to create a new project with the same tasks, but this feature has limitations: ? You copy the entire project, including unwanted tasks and extra information. You can’t combine tasks from multiple projects into a new project. ? With this feature, you can select and import tasks from one or more existing projects into a new project, saving time and effort. You can choose the project and tasks to import while adhering to the task limits per project as specified in the public documentation. ? When this feature is enabled in the feature control settings, you can: ? Select the Import Tasks button from the project ribbon. Use the project picker to select the source project in the side pane. See the grid populate with the tasks associated with that project after a project is selected. Choose the tasks to be imported into the target project, and then select Add. Know that imported tasks are automatically appended to the target project’s Work Breakdown Structure (WBS).
ID: 573692 Release: Dynamics 365 Project Operations – Worldwide (Standard Multi-Tenant), GCC Tags: October CY2026
Microsoft Teams: Events in Meet app in Teams in GCC
Users can now use the Teams Meet app to discover events across their organization, track what important events are upcoming, and plan and organize their own professional events. With this release, Meet app will be renamed to Events app.
ID: 569934 Release: Microsoft Teams – GCC Tags: October CY2026
Built-in AI Interpreter for Calls on Teams Phone Devices
With AI Interpreter, Teams Phone Devices provide real-time language interpretation directly within the call experience. Users can participate naturally in multilingual conversations while the device interprets spoken audio, reducing language barriers and supporting clearer communication in everyday calling scenarios. Updated September 22, 2026: We have decided not to move forward with this change at this time. A planned future release will be communicated separately once timelines are available. We apologize for any inconvenience.
ID: 553594 Release: Microsoft Teams – Worldwide (Standard Multi-Tenant), GCC Tags: October CY2026