What’s New in M365 Copilot: Monthly Roundup
Welcome to the July 2025 edition of our Copilot update series. Last month’s releases brought several impactful improvements to both Microsoft 365 Copilot Chat and Copilot Studio. Whether you’re using Copilot to streamline your day-to-day or building enterprise-grade agents, these updates are worth your attention.
Copilot Chat Enhancements: More Context, Better Access
Unified Conversation History (Improved)
Copilot Chat now offers unified history across all Microsoft 365 apps—Teams, Outlook, Word, and more. Conversations are easier to track and filter, with new options to sort by the agent used or the data source. Enhanced contextual integration allows prompts to be grounded in Loop pages, chat threads, emails, file types like CAD/XML, and even transcripts from video meetings.
Use case: Helpful for enterprise users reviewing decision-making threads or referencing past actions across tools.
Mobile Voice Interaction (New)
Voice support is rolling out for Copilot Chat in the Microsoft 365 mobile app on iOS, with Android support expected soon. You can now speak your prompts and receive spoken responses from Copilot on mobile—ideal for working hands-free or capturing quick ideas on the move.
Use case: Perfect for executives, field workers, or busy professionals needing voice-driven productivity.
Tools Button in Prompt Box (Coming Soon)
A new “Tools” button is being added to the Copilot Chat prompt box, enabling users to access task-specific AI features instantly. The feature is expected to roll out in the coming weeks.
Use case: Easily access Copilot capabilities like summarizing, analyzing, or formatting content without retyping prompts.
Pinned Copilot in Teams (New)
Copilot Chat is now pinned at the top of your Teams chat list—making it easier to access without searching or scrolling. This update ensures Copilot is visible regardless of license assignment.
Use case: Employees new to Copilot can discover and start using it faster.
Admin Budget and Taskbar Pin Controls (New)
Admins now have greater control over Copilot deployment. Organizations can pre-pin Copilot to the Windows Taskbar and set usage budgets with alerts to monitor consumption.
Use case: IT departments can standardize Copilot availability while managing AI usage across the business.
Copilot Search Experience (Improved)
The Copilot Search interface has been redesigned across Microsoft 365 apps, making it easier to access AI-assisted results using a clearer, more intuitive interface.
Use case: Users can locate files, tasks, or summaries more quickly without jumping between apps.
Copilot Studio Upgrades: Smarter Agents, Safer Deployment
WhatsApp Publishing Support (New)
Makers can now publish Copilot agents directly to WhatsApp. This allows organizations to extend AI-driven interactions to customers or staff using mobile-first messaging.
Use case: Ideal for customer service bots or internal tools used by frontline workers.
Agent Discovery via Dataverse (New)
Admins and makers can now browse and install available agents directly from the Dataverse store within Copilot Studio.
Use case: Speeds up solution development by surfacing prebuilt functionality from trusted sources.
Custom Model Integration (New)
Copilot Studio now allows agents to be built on your own hosted AI models, offering more flexibility and control in how Copilot solutions are architected.
Use case: Enterprises with proprietary data or compliance requirements can deploy fully customized AI experiences.
Credential Blocking for Agent Makers (New)
A new policy allows IT admins to block maker-provided credentials for agents, reducing risks related to shadow IT and security lapses.
Use case: Enhances security and governance for AI agents built by non-developers.
Human-in-the-Loop Agent Design (New)
Makers can now insert human approval points in conversation flows—ideal for processes requiring validation or sensitive decision-making.
Use case: Use for legal review, HR processes, or customer escalations.
In-Studio Search and Navigation (New)
A built-in search feature has been added to Copilot Studio, helping developers and makers locate dialogs, flows, and knowledge files more easily.
Use case: Reduces time spent scrolling through complex agent trees during design.
PowerShell Quarantine for Agents (New)
Admins can now use PowerShell to block or quarantine agents suspected of violating policy or security protocols.
Use case: Essential for large organizations looking to implement strong AI governance.
At a Glance: Key July 2025 Updates
- Unified conversation history across apps
- Voice-enabled Copilot Chat on mobile
- New “Tools” button for task shortcuts
- Copilot now pinned in Teams chat
- Admin controls for budget alerts and desktop pinning
- Copilot Chat’s search improved for faster results
- Copilot Studio now publishes to WhatsApp
- Bring-your-own-model support for AI agents
- Agent discovery via Dataverse
- Credential security controls for makers
- Human approval flows in agents
- Search and navigation inside Studio authoring
- PowerShell quarantine controls for agents
Final Thoughts
The July 2025 Copilot updates show clear momentum toward AI that’s more intuitive, collaborative, and enterprise-ready. Microsoft is not just adding features, they’re building out the infrastructure for AI to operate securely and efficiently at scale.
If you’re using Copilot already, now’s a good time to explore what’s new. And if you’re just getting started, these tools are making it easier than ever to adopt AI confidently.
