Outlook
Everything ChangeIntel collected about Outlook from 4 sources, on one timeline.
Sources for Outlook
18Changes in the last 30 days
0Open known issues
2Deadlines in the next 90 days
1Revised by Microsoft · 30 days
94Roadmap items in progress
Watching for changes since 26 Sep 2026. Revisions Microsoft made before then were not observed, which does not mean there were none.
Outlook timeline
8 weeks back, 6 ahead · mark size shows importance, not volume- Release or post
- Known issue
- Out-of-band, exploited, or incident
- Changed by Microsoft
- Deadline
SecurityMSRC · CISA KEV · security news
Nothing new
RoadmapMicrosoft 365 roadmap
- Tue 4 Aug · Roadmap entry: Outlook: Copilot now provides concise summaries with Outlook search results and 2 more
- Thu 6 Aug · Roadmap entry: Outlook: Import support for data files in Outlook and 1 more
- Fri 7 Aug · Roadmap entry: Outlook: Purview Label Inheritance from Email Attachment for iOS and Android and 2 more
- Wed 12 Aug · Roadmap entry: Outlook: Jump to Any Folder Instantly with Go to Folder and 1 more
- Mon 17 Aug · Roadmap entry: Outlook: Change the organizer of a meeting
- Thu 20 Aug · Roadmap entry: Outlook: Purview Data Loss Prevention support for Calendar Events in Outlook for Mac
- Mon 24 Aug · Roadmap entry: Outlook: Manage Multiple Inbox Rules at Once and 3 more
- Tue 25 Aug · Roadmap entry: Outlook: 1-year and 2-year options for email sync window (Offline settings) and 1 more
- Wed 26 Aug · Roadmap entry: Outlook: Automatically display auto-mapped calendars and 1 more
- Thu 27 Aug · Roadmap entry: Outlook: Offline settings "Days of email to save" admin policy
- Tue 1 Sep · Roadmap entry: Outlook: User-initiated Copilot insights in classic Outlook and 1 more
- Wed 2 Sep · Roadmap entry: Microsoft Copilot (Microsoft 365): Meeting Prepare from Up Next
- Tue 8 Sep · Roadmap entry: Outlook: Categorize Emails by Dragging Them onto a Favorite Category
- Wed 9 Sep · Roadmap entry: Outlook: Inline chat for email drafting
- Fri 11 Sep · Roadmap entry: Outlook: Co-Authoring Highlight and Rewrite and 1 more
- Mon 14 Sep · Roadmap entry: Outlook: Copilot Settings in classic Outlook for Windows and 1 more
- Tue 15 Sep · Roadmap entry: Outlook: Spell check before sending emails in new Outlook
- Wed 16 Sep · Roadmap entry: Outlook: Enriching profile cards with custom, organization-specific properties
- Thu 17 Sep · Roadmap entry: Outlook: Multi Account Search
- Wed 23 Sep · Roadmap entry: Outlook: Duplicate events in Outlook mobile apps
- Thu 24 Sep · Roadmap entry: Outlook: Insert Symbol
- Fri 25 Sep · Roadmap entry: Microsoft Copilot (Microsoft 365): Copilot Chat in Outlook expands to reason over inbox, calendar, and enterprise data
- Mon 28 Sep · Roadmap entry: Outlook: New Copilot entry point in Classic Outlook and 1 more
- Tue 29 Sep · Date moved later: Outlook: New Copilot entry point in Classic Outlook (Target moved from September CY2026 to October CY2026)
18 changes1 worth a look
Dates & retirementsLifecycle · retirement notices
Nothing newNext: Tue 13 Oct
Threads
Related changes across sources- Notable
Outlook: New Copilot entry point in Classic Outlook
- Roadmap entry
- Date moved later
Revised by Microsoft
Changed after ChangeIntel first saw it · last 90 days| Item | What changed | Noticed |
|---|---|---|
| Outlook: New Copilot entry point in Classic Outlook Microsoft 365 roadmap | Date moved later | 29 Sep |
ChangeIntel compares its own snapshots, so the date is when it noticed the change; Microsoft may have made it earlier.
Dates ahead
End of support, retirements, and CISA deadlines · next 12 months- End of support · Outlook LTSC 2021 in 14 days
- Retirement · Outlook 2021 in 14 days
Roadmap in progress
In development or rolling out, by target month- Outlook: Prioritize my inbox by Copilot Rolling out · target April CY2025 (passed) · ID 411302
- Outlook: Add custom sounds for Mail Notifications, Reactions, and Calendar Reminders Rolling out · target June CY2025 (passed) · ID 491019
- Outlook: Create, Delete, Rename, and Move Folders Rolling out · target June CY2025 (passed) · ID 489831
- Outlook: Additional features on the profile card in Outlook Mobile Rolling out · target June CY2025 (passed) · ID 464205
- Outlook: Contact Improvements on Outlook Mobile Rolling out · target July CY2025 (passed) · ID 493753
- Outlook: Create a meeting from an email thread with Copilot Rolling out · target July CY2025 (passed) · ID 494154
88 more on the Microsoft 365 roadmap.
Nothing about Outlook yet in: open known issues, versions.