Weekly briefing

Known issuesExchange5 source records

Product known issue · 5 entries

• Availability (free/busy) fails for delegated mailboxes in Exchange hybrid deployments that use Graph API only

  Product known issue · Exchange Server update known issues

  Assessment context

  Known issue published by Microsoft

• A ContentEngine deadlock occurs because of missing Korean WordBreaker rule files

  Product known issue · Exchange Server update known issues

• A published calendar (.ics) returns "HTTP 500" for calendar applications

  Product known issue · Exchange Server update known issues

Known issuesOutlook

Message CenterViva

RoadmapMicrosoft 365 Copilot3 source records

Now rolling out · 3 entries

• Microsoft Copilot (Microsoft 365): Copilot Chat can now better match search results from Scanned PDFs

  Now rolling out

  Status: InDevelopment → RollingOut

  Assessment context

  The feature started reaching tenants

• Microsoft Copilot (Microsoft 365): Chat: Access to UBB models via the model selector

  Roadmap entry · Microsoft 365 Roadmap

• Microsoft Copilot (Microsoft 365): Use Dataverse Business Skills in Sales Agent

  Roadmap entry · Microsoft 365 Roadmap

RoadmapMicrosoft Edge3 source records

Date moved later · 3 entries

• Microsoft Edge: Improvements to site permissions user interfaces

  Date moved later

  General availability: August CY2026 → October CY2026

  Assessment context

  Target moved from August CY2026 to October CY2026

• Microsoft Edge: Updated performance information in tab hover cards

  Date moved later

  General availability: October CY2026 → November CY2026

  Assessment context

  Target moved from October CY2026 to November CY2026

• Microsoft Edge: Improvements to site permissions user interfaces

  Roadmap entry · Microsoft 365 Roadmap

RoadmapOneDrive

RoadmapPurview4 source records

Date moved later · 4 entries

• Microsoft Purview compliance portal: Cloud Attachments preservation for users on hold

  Date moved later

  General availability: June CY2026 → December CY2026

  Assessment context

  Target moved from June CY2026 to December CY2026

• Microsoft Purview compliance portal: Cloud Attachments preservation for users on hold

  Preview · Date moved later

  Preview: May CY2026 → November CY2026

  Assessment context

  Target moved from May CY2026 to November CY2026

• Microsoft Purview compliance portal: Admin assignment time limit

  Launched

  Status: InDevelopment → Launched

RoadmapTeams5 source records

Now rolling out · 5 entries

• Microsoft Teams: Badges in Profile Card in Teams

  Now rolling out

  Status: InDevelopment → RollingOut

  Assessment context

  The feature started reaching tenants

• Microsoft Teams: Malicious URL Protection for Teams Chat and Channels for Gov clouds

  Now rolling out

  Status: InDevelopment → RollingOut

  Assessment context

  The feature started reaching tenants

• Microsoft Teams: Adaptive card-based app & copilot agent link unfurling in Teams

  Launched

  Status: InDevelopment → Launched

RoadmapViva2 source records

Date moved later · 2 entries

• Microsoft Viva: Engage Community feed improvements

  Date moved later

  General availability: September CY2026 → October CY2026

  Assessment context

  Target moved from September CY2026 to October CY2026

• Microsoft Viva: Viva Glint - Configure user and survey data retention for deleted users in Viva Glint

  Launched

  Status: RollingOut → Launched

Updates and guidanceExchange

Updates and guidanceOneDrive

Message CenterDynamics 365

Message CenterPurview

Message CenterTeams

ReleasesExchange4 source records

New version · 4 entries

• Exchange Server 2016 · Build: 15.1.2507.75 (CU23 Sep26SUv2)

  New version · Exchange Server 2016 releases

  KB5129958

• Exchange Server 2019 · Build: 15.2.1544.48 (CU14 Sep26SUv2)

  New version · Exchange Server 2019 releases

  KB5129957

• Exchange Server 2019 · Build: 15.2.1748.53 (CU15 Sep26SUv2)

  New version · Exchange Server 2019 releases

  KB5129956

ReleasesMicrosoft 365 Apps

RoadmapCopilot Studio

RoadmapDynamics 3652 source records

Roadmap entry · 2 entries

• Dynamics 365 Commerce: Add items to a transaction from the numpad

  Roadmap entry · Microsoft 365 Roadmap

• Dynamics 365 Field Service: Automate optimizations with Scheduling Operations Agent

  Roadmap entry · Microsoft 365 Roadmap

RoadmapMicrosoft 365 Copilot / Microsoft Edge

RoadmapMicrosoft 365: [Education] Assign Different Content to Learning Groups in a Single Assignment

RoadmapOutlook

DatesCommercial changes

Updates and guidanceAn item the source no longer lists2 source records

Revised by Microsoft · 2 entries

• An item the source no longer lists

  Revised by Microsoft

  Assessment context

  Changed after ChangeIntel first saw it

• An item the source no longer lists

  Revised by Microsoft

  Assessment context

  Changed after ChangeIntel first saw it

Message CenterOneDrive / SharePoint