Daily digest

2026-08-06

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

Last updated19/09/2026, 19:58

Last checked21/09/2026, 01:05

Highlights

Microsoft 365 Copilot Roadmap Microsoft 365 Roadmap Launched Admin-focusedBuilder-focused Roadmap 523205

Microsoft Copilot (Microsoft 365): Use voice for Q&A during Read Aloud in Word

Interact in real time with read aloud in Word with Copilot. While your document is being read aloud, you can ask questions with your voice—such as “What does this mean?” or “Summarize this section”—and get answers instantly. No need to pause and search manually. This keeps you in context, reduces interruptions, and he...

Published
08/06/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Microsoft 365 Copilot Roadmap Microsoft 365 Roadmap Launched Builder-focused Roadmap 555880

Microsoft Copilot (Microsoft 365): Reference an attached PowerPoint deck’s style when creating a new presentation with Agent Mode in PowerPoint

When creating a presentation with Copilot in PowerPoint using Agent Mode, you can reference an existing PowerPoint file, so Copilot applies its theme and styles to the new deck, keeping the design consistent. Updated June 5, 2026: This feature is still in development and will begin rolling out mid-June 2026. We apolog...

Published
08/06/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Microsoft 365 Copilot Roadmap Microsoft 365 Roadmap Launched Builder-focused Roadmap 555879

Microsoft Copilot (Microsoft 365): Reference an attached PowerPoint deck’s style when creating a new presentation with Agent Mode in PowerPoint

When creating a presentation with Copilot in PowerPoint using Agent Mode, you can reference an existing PowerPoint file, so Copilot applies its theme and styles to the new deck, keeping formatting consistent. Updated June 5, 2026: This feature is still in development and will begin rolling out mid-June 2026. We apolog...

Published
08/06/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Microsoft 365 Copilot Roadmap Microsoft 365 Roadmap Launched Builder-focused Roadmap 555878

Microsoft Copilot (Microsoft 365): Reference an attached PowerPoint deck’s style when creating a new presentation with Agent Mode in PowerPoint

When creating a presentation with Copilot in PowerPoint using Agent Mode, you can reference an existing PowerPoint file, so Copilot applies its theme and styles to the new deck, keeping formatting consistent. Updated June 5, 2026: This feature is still in development and will begin rolling out mid-June 2026. We apolog...

Published
08/06/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Microsoft Purview Roadmap Microsoft 365 Roadmap Rolling out Admin-focused Roadmap 565870

Microsoft Purview: Data Loss Prevention - Data Loss Prevention to safeguard sensitive information from external web search in Microsoft 365 Copilot and Copilot Chat

We are expanding Microsoft Purview DLP for Microsoft 365 Copilot to safeguard web searches containing sensitive data. This real-time control helps organizations mitigate data leakage and oversharing risks by preventing Microsoft 365 Copilot and Copilot Chat from using sensitive data for external web search.

Published
08/06/2026
Source
Microsoft 365 Roadmap
Why it matters
because it materially affects administration or governance / because it directly affects meetings or communication workflows

Full list

Microsoft 365 Copilot Roadmap Microsoft 365 Roadmap Launched Admin-focusedBuilder-focused Roadmap 523205

Microsoft Copilot (Microsoft 365): Use voice for Q&A during Read Aloud in Word

Interact in real time with read aloud in Word with Copilot. While your document is being read aloud, you can ask questions with your voice—such as “What does this mean?” or “Summarize this section”—and get answers instantly. No need to pause and search manually. This keeps you in context, reduces interruptions, and he...

Published
08/06/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Microsoft 365 Copilot Roadmap Microsoft 365 Roadmap Launched Builder-focused Roadmap 555880

Microsoft Copilot (Microsoft 365): Reference an attached PowerPoint deck’s style when creating a new presentation with Agent Mode in PowerPoint

When creating a presentation with Copilot in PowerPoint using Agent Mode, you can reference an existing PowerPoint file, so Copilot applies its theme and styles to the new deck, keeping the design consistent. Updated June 5, 2026: This feature is still in development and will begin rolling out mid-June 2026. We apolog...

Published
08/06/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Microsoft 365 Copilot Roadmap Microsoft 365 Roadmap Launched Builder-focused Roadmap 555879

Microsoft Copilot (Microsoft 365): Reference an attached PowerPoint deck’s style when creating a new presentation with Agent Mode in PowerPoint

When creating a presentation with Copilot in PowerPoint using Agent Mode, you can reference an existing PowerPoint file, so Copilot applies its theme and styles to the new deck, keeping formatting consistent. Updated June 5, 2026: This feature is still in development and will begin rolling out mid-June 2026. We apolog...

Published
08/06/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Microsoft 365 Copilot Roadmap Microsoft 365 Roadmap Launched Builder-focused Roadmap 555878

Microsoft Copilot (Microsoft 365): Reference an attached PowerPoint deck’s style when creating a new presentation with Agent Mode in PowerPoint

When creating a presentation with Copilot in PowerPoint using Agent Mode, you can reference an existing PowerPoint file, so Copilot applies its theme and styles to the new deck, keeping formatting consistent. Updated June 5, 2026: This feature is still in development and will begin rolling out mid-June 2026. We apolog...

Published
08/06/2026
Source
Microsoft 365 Roadmap
Why it matters
because it is already launched and immediately actionable / because it materially affects administration or governance
Microsoft Purview Roadmap Microsoft 365 Roadmap Rolling out Admin-focused Roadmap 565870

Microsoft Purview: Data Loss Prevention - Data Loss Prevention to safeguard sensitive information from external web search in Microsoft 365 Copilot and Copilot Chat

We are expanding Microsoft Purview DLP for Microsoft 365 Copilot to safeguard web searches containing sensitive data. This real-time control helps organizations mitigate data leakage and oversharing risks by preventing Microsoft 365 Copilot and Copilot Chat from using sensitive data for external web search.

Published
08/06/2026
Source
Microsoft 365 Roadmap
Why it matters
because it materially affects administration or governance / because it directly affects meetings or communication workflows
Microsoft 365 Copilot Roadmap Microsoft 365 Roadmap Update Builder-focused Roadmap 566872

Microsoft Copilot (Microsoft 365): Complex web search with Copilot in Excel

We have decided not to move forward with this change at this time. We apologize for any inconvenience. Copilot in Excel improves complex web search quality with a multi-agent search system that coordinates parallel research, verifies findings, and re-checks gaps when needed, delivering faster and more complete answers...

Published
08/06/2026
Source
Microsoft 365 Roadmap
Why it matters
because it materially affects administration or governance / because it changes document or presentation workflows
Microsoft 365 Copilot Official blogs Microsoft 365 Copilot Blog Update Admin-focusedBuilder-focused

ICYMI: Partner Blog | From AI curiosity to Copilot adoption in 30 days

Thirty days. Twenty-five users. One clear path to AI. For small and medium-sized businesses, AI is no longer a someday conversation, it's a right-now decision. SMB customers aren't asking whether AI matters anymore; they're asking how to put it to work in ways that are practica...

Published
08/06/2026
Source
Microsoft 365 Copilot Blog
Why it matters
because it directly affects meetings or communication workflows / because it matters for admin operations