Microsoft 365 Message Center ArchiveM365 Archive

Outlook

Message Center and Roadmap announcements for this Microsoft 365 service.

MessageActions
RM497546
Outlook: Account Manager
Jul 9, 2025|Outlook
RM560340
Outlook: Copilot in File Previewer for iOS
Apr 14, 2026|Outlook
RM559023
Outlook: Shareable links now show as the document name in meeting descriptions
Mar 30, 2026|Outlook
RM557350
Outlook: Improved results when filtering your message list
Feb 19, 2026|Outlook
RM555233
Outlook: Reply Options for EML Attachments
Feb 6, 2026|Outlook
RM555232
Outlook: Reply Options for EML Attachments
Feb 6, 2026|Outlook
RM541834
Outlook: Font Search in Outlook for Android
Dec 10, 2025|Outlook
RM541833
Outlook: Font Search in Outlook for iOS
Dec 10, 2025|Outlook
RM490213
Outlook: Account Switcher for Copilot Tab
Apr 21, 2025|Outlook
RM557254
Outlook: Add support for Recommended Labels in Outlook mobile
Feb 13, 2026|Outlook
RM557253
Outlook: Add support for Recommended Labels in Outlook mobile
Feb 13, 2026|Outlook
RM564913
Outlook: New Outlook for Windows for GCC-H and DoD
Jun 4, 2026|Outlook
RM563806
Outlook: Emails marked with External to be supported as Rules conditions
May 21, 2026|Exchange
RM561491
Outlook: Copilot Settings in classic Outlook for Windows
May 6, 2026|Outlook
RM564970
Outlook: Improved PDF Preview on iOS
Jun 2, 2026|Outlook
RM557676
Outlook: Delimiter setting admin policy
Feb 24, 2026|Outlook
RM529851
Outlook: Enriching profile cards with custom, organization-specific properties
Nov 18, 2025|Outlook
RM508524
Outlook: User-initiated Copilot insights in classic Outlook
Nov 19, 2025|Outlook
RM415168
Outlook: Automatically display auto-mapped calendars
Sep 4, 2024|Outlook
RM564803
Outlook: Sort improvements to the message list
May 29, 2026|Outlook
RM518287
Outlook: LDAP directory support for S/MIME in New Outlook
Oct 27, 2025|Outlook
RM423047
Outlook: Mail Merge (Advanced) on Outlook on the Web and new Outlook for Windows
Oct 17, 2024|Outlook
RM564610
Outlook: Variable number of message preview lines
May 27, 2026|Outlook
RM564609
Outlook: All Accounts view (Unified Inbox) brings your email into a single inbox view
May 27, 2026|Outlook
RM560695
Outlook: Teammates Calendars in Left Nav in calendar
Apr 22, 2026|Outlook
RM518288
Outlook: Support for Storing S/MIME Certificates in Contacts in New Outlook
Oct 24, 2025|Outlook
RM410249
Outlook: Calendar support in Online Archive
Aug 1, 2024|Outlook
RM564605
Outlook: Co-Authoring Highlight and Rewrite
May 26, 2026|Outlook
RM563810
Outlook: Navigate Your Favorite Folders Without Expanding the Folder Pane
May 21, 2026|Outlook
RM563807
Outlook: Choose to Show Unread or Total Count for Each Folder
May 21, 2026|Outlook
RM529849
Outlook: Calendar Conditional Formatting in New Outlook
Nov 19, 2025|Outlook
RM559801
Outlook: Jump to Any Folder Instantly with Go to Folder
Apr 28, 2026|Outlook
RM557678
Outlook: Instantly Find Rules, Quick Steps, and More by Name
Mar 4, 2026|Outlook
RM558442
Outlook: Improved handling of disallowed and failed email reactions
Mar 23, 2026|Outlook
RM502562
Outlook: Calendar mini-month non-consecutive date selection updates
Sep 17, 2025|Outlook
RM537282
Outlook: New and Improved People Hub on Web
Dec 11, 2025|Outlook
RM561651
Outlook: Export to PDF (preserving sensitivity labels)
May 8, 2026|Outlook
RM559418
Outlook: Copilot provides coaching feedback in chat as you draft, edit and format emails
Mar 30, 2026|Outlook
RM552595
Outlook: Draft, edit and format emails conversationally with Copilot in Outlook
Mar 9, 2026|Outlook
RM485740
Outlook: Import emails from PST file to mailbox in new Outlook for Windows
Mar 18, 2025|Outlook
RM494830
Microsoft Copilot (Microsoft 365): Access Copilot Chat in your Microsoft 365 apps
Jun 16, 2025|Microsoft Copilot (Microsoft 365)
RM557675
Outlook: Share Word, Excel, and PowerPoint local files via the new Outlook for Windows
Feb 20, 2026|Outlook
RM496146
Outlook: Data Loss Prevention (DLP) Policy Tips & Override for Outlook Mobile
Jun 10, 2025|Outlook
RM559991
Outlook: Account Selector in Outlook Copilot Side Pane
Apr 14, 2026|Outlook
RM516575
Outlook: Triage your inbox on-the-go with Copilot voice for Outlook mobile
Nov 18, 2025|Outlook
RM560535
Outlook: 1-year and 2-year options for email sync window (Offline settings)
Apr 28, 2026|Outlook
RM531910
Microsoft Copilot (Microsoft 365): Copilot Chat in Outlook expands to reason over inbox, calendar, and enterprise data
Nov 19, 2025|Outlook
RM560698
Outlook: Multiselect events on calendar surface
Apr 22, 2026|Outlook
RM560697
Outlook: Bulk Opening/Closing calendar groups in the left nav
Apr 22, 2026|Outlook
RM503316
Outlook: Summarize email with Copilot chat in Outlook
Sep 12, 2025|Outlook
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