Daily digest

2026-06-18

An unofficial daily digest that organizes public Microsoft 365 Copilot, Copilot Studio, and Agent Builder updates.

Last updated02/08/2026, 04:32

Last checked02/08/2026, 04:32

Highlights

Microsoft 365 Copilot Roadmap Microsoft 365 Roadmap Launched Builder-focused Roadmap 543421

Microsoft Copilot (Microsoft 365): PowerPoint Agent

PowerPoint Agent helps you build polished presentations with strong storytelling and visual structure. It streamlines research, formatting, and layout so you can stay focused on your message. Use multi‑turn chat to refine content or open the deck in PowerPoint for full editing and collaboration. Ideal for executive pr...

Published
06/18/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Outlook Roadmap Microsoft 365 Roadmap Launched Admin-focusedBuilder-focused Roadmap 554936

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 new Outlook.

Published
06/18/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Planner Roadmap Microsoft 365 Roadmap In development Builder-focused Roadmap 513278

Planner: Available in Outlook

Planner in Outlook brings all your tasks, plans, and the new Project Manager agent directly into your inbox, so you can manage work where you already work.

Published
06/18/2026
Source
Microsoft 365 Roadmap
Why it matters
because it affects forward planning and preparation / because it directly affects licensing and rollout decisions
Microsoft Purview Roadmap Microsoft 365 Roadmap Rolling out Admin-focusedBuilder-focused Roadmap 542790

Microsoft Purview: Data Security Posture Management-Data Security Posture Agent in DSPM

The Data Security Posture Agent is designed to expand the capacity of data security admins as they proactively work to stay on top of a dynamic data and risk landscape within their organization. Its primary job is to help discover sensitive data across your data estate. This agent is designed to analyze and search doc...

Published
06/18/2026
Source
Microsoft 365 Roadmap
Why it matters
because it directly affects cost allocation and budget planning / because it materially affects administration or governance
SharePoint Roadmap Microsoft 365 Roadmap Launched Builder-focused Roadmap 559800

SharePoint: Extending AI in SharePoint using custom skills

Skills allow extensibility of the SharePoint AI Agent, enabling customizable solutions that adapt to unique business needs. They address gaps in out-of-the-box functionality for unique business processes and enable reusable multi-step workflows.

Published
06/18/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance

Full list

Microsoft 365 Copilot Roadmap Microsoft 365 Roadmap Launched Builder-focused Roadmap 543421

Microsoft Copilot (Microsoft 365): PowerPoint Agent

PowerPoint Agent helps you build polished presentations with strong storytelling and visual structure. It streamlines research, formatting, and layout so you can stay focused on your message. Use multi‑turn chat to refine content or open the deck in PowerPoint for full editing and collaboration. Ideal for executive pr...

Published
06/18/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Outlook Roadmap Microsoft 365 Roadmap Launched Admin-focusedBuilder-focused Roadmap 554936

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 new Outlook.

Published
06/18/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Planner Roadmap Microsoft 365 Roadmap In development Builder-focused Roadmap 513278

Planner: Available in Outlook

Planner in Outlook brings all your tasks, plans, and the new Project Manager agent directly into your inbox, so you can manage work where you already work.

Published
06/18/2026
Source
Microsoft 365 Roadmap
Why it matters
because it affects forward planning and preparation / because it directly affects licensing and rollout decisions
Microsoft Purview Roadmap Microsoft 365 Roadmap Rolling out Admin-focusedBuilder-focused Roadmap 542790

Microsoft Purview: Data Security Posture Management-Data Security Posture Agent in DSPM

The Data Security Posture Agent is designed to expand the capacity of data security admins as they proactively work to stay on top of a dynamic data and risk landscape within their organization. Its primary job is to help discover sensitive data across your data estate. This agent is designed to analyze and search doc...

Published
06/18/2026
Source
Microsoft 365 Roadmap
Why it matters
because it directly affects cost allocation and budget planning / because it materially affects administration or governance
SharePoint Roadmap Microsoft 365 Roadmap Launched Builder-focused Roadmap 559800

SharePoint: Extending AI in SharePoint using custom skills

Skills allow extensibility of the SharePoint AI Agent, enabling customizable solutions that adapt to unique business needs. They address gaps in out-of-the-box functionality for unique business processes and enable reusable multi-step workflows.

Published
06/18/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Copilot Studio Official blogs Copilot Studio Blog GA Builder-focused

Meet the new Copilot Studio: rebuilt for more complex, multi-step work

We consistently hear feedback from our customers. You want to build more capable agents and workflows that work together naturally. You need agents that can handle multi-step tasks reliably, without breaking down midway. You need more intuitive ways to build agents so you can sc...

Published
06/18/2026
Source
Copilot Studio Blog
Why it matters
because it is generally available and production-relevant / because it changes builder workflows or agent quality management
Microsoft Purview Roadmap Microsoft 365 Roadmap In development Admin-focusedBuilder-focused Roadmap 558565

Microsoft Purview: Data Loss Prevention – Inline DLP for Prompts for Microsoft Foundry apps and agents

With Purview enabled in Microsoft Foundry, Purview admins can setup inline DLP policies to prompts on Foundry built apps and agents to ensure data loss prevention of sensitive data.

Published
06/18/2026
Source
Microsoft 365 Roadmap
Why it matters
because it affects forward planning and preparation / because it materially affects administration or governance