Admins can now pin Microsoft 365 Copilot and companion apps (People, File, Calendar) to the Windows taskbar via a new setting in the Microsoft 365 admin center. Rollout starts October 2025, with the toggle off by default. Pinning applies only if apps are installed and can be managed by admins.

Custom Engine Agents (CEAs) are now available in Word, Excel, PowerPoint, and OneNote, expanding Microsoft 365 Copilot extensibility. CEAs run on partner services, appear in the Copilot pane, and allow users to generate and insert content. Full rollout is expected by October 13, 2025, with no adm...

We are announcing the ability for admins to enforce the use of

We are announcing the ability to leverage Copilot Studio agents to engage

We are announcing the ability to take advantage of expanded Virtual Network

We are announcing the ability to use messaging APIs to manage customer

We are announcing the ability to create an event portal on your

We are announcing the ability to mask sensitive data fields with column-level

We are announcing the ability for customer service representatives to use Copilot-powered

We are announcing the ability to create event portals with event and

We are announcing phase 2 enhancements for the Expense Mobile app in

We are announcing the ability to reassign an agent's owner