check before: 2025-04-01
Product:
Exchange, Microsoft 365 Apps, Microsoft 365 for the web, Outlook
Platform:
Online, US Instances, Web, Windows Desktop, World tenant
Status:
In development
Change type:
Feature update, Updated message, User impact
Links:

Details:
Summary:
Hover actions in the message list for new Outlook for Windows and Outlook on the web will be moved to the Sender/From column to save space and reduce mouse travel. The rollout starts early June 2025 for Targeted Release and early July 2025 for General Availability. No admin action is required.
Details:
Updated May 20, 2025: We have updated the timeline below. Thank you for your patience.
In new Outlook for Windows and Outlook on the web, the hover actions in the message list will be moved to the Sender/From column to be more space-efficient and minimize unnecessary mouse travel for users with their Reading Pane set to Hide or Bottom. The large width occupied by the DateTime Received column will thus be reduced. For all users, a one-time shortcut to change/set your hover actions will be provided. After the changes to the hover actions, the first action will be replaced by a quick button (gear button) to change/set your hover actions. After that button has been triggered once, it will disappear, and your hover action settings will kick in fully.
This message is associated with Microsoft 365 Roadmap ID 429868.
[When this will happen:]
Targeted Release: We will begin rolling out early June 2025 (previously mid-May) and expect to complete by early July 2025 (previously late May).
General Availability (Worldwide, GCC, GCC High, DoD): We will begin rolling out early July 2025 (previously late May) and expect to complete by late July 2025 (previously late June).
Change Category:
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Scope:
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Release Phase:
General Availability, Targeted Release
Created:
2025-03-26
updated:
2025-05-21
Public Preview Start Date
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Task Type
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MS How does it affect me
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MS Preperations
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summary for non-techies**
Microsoft is relocating the "hover actions" in Outlook for Windows and Outlook on the web to the Sender/From column, streamlining email interaction by reducing the space taken by the DateTime Received column, which will automatically update for users.
Direct effects for Operations**
User Interface Changes
The hover actions will be moved to the Sender/From column, which may confuse users who are accustomed to the previous layout, leading to potential inefficiencies in email management.
- roles: End Users, Help Desk Support
- references: https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=429868
User Experience Disruption
Users may experience a learning curve due to the new hover action placement, which could temporarily hinder productivity as they adapt to the changes.
- roles: End Users, IT Trainers
- references: https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=429868
Configutation Options**
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explanation for non-techies**
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** AI generated content. This information must be reviewed before use.
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change history
Date | Property | old | new |
2025-05-21 | MC Last Updated | 04/28/2025 21:49:12 | 2025-05-20T15:28:19Z |
2025-05-21 | MC Messages | Updated April 28, 2025: We have updated the timeline below. Thank you for your patience.
In new Outlook for Windows and Outlook on the web, the hover actions in the message list will be moved to the Sender/From column to be more space-efficient and minimize unnecessary mouse travel for users with their Reading Pane set to Hide or Bottom. The large width occupied by the DateTime Received column will thus be reduced. For all users, a one-time shortcut to change/set your hover actions will be provided. After the changes to the hover actions, the first action will be replaced by a quick button (gear button) to change/set your hover actions. After that button has been triggered once, it will disappear, and your hover action settings will kick in fully. This message is associated with Microsoft 365 Roadmap ID 429868. [When this will happen:] Targeted Release: We will begin rolling out mid-May 2025 (previously early April) and expect to complete by late May 2025 (previously late April). General Availability (Worldwide, GCC, GCC High, DoD): We will begin rolling out late May 2025 (previously late April) and expect to complete by late June 2025 (previously late May). | Updated May 20, 2025: We have updated the timeline below. Thank you for your patience.
In new Outlook for Windows and Outlook on the web, the hover actions in the message list will be moved to the Sender/From column to be more space-efficient and minimize unnecessary mouse travel for users with their Reading Pane set to Hide or Bottom. The large width occupied by the DateTime Received column will thus be reduced. For all users, a one-time shortcut to change/set your hover actions will be provided. After the changes to the hover actions, the first action will be replaced by a quick button (gear button) to change/set your hover actions. After that button has been triggered once, it will disappear, and your hover action settings will kick in fully. This message is associated with Microsoft 365 Roadmap ID 429868. [When this will happen:] Targeted Release: We will begin rolling out early June 2025 (previously mid-May) and expect to complete by early July 2025 (previously late May). General Availability (Worldwide, GCC, GCC High, DoD): We will begin rolling out early July 2025 (previously late May) and expect to complete by late July 2025 (previously late June). |
2025-05-21 | MC End Time | 08/04/2025 09:00:00 | 2025-09-08T09:00:00Z |
2025-05-21 | MC Summary | In new Outlook for Windows and Outlook on the web, hover actions in the message list will move to the Sender/From column to save space and minimize mouse travel. The rollout begins mid-May 2025 for Targeted Release and late May 2025 for General Availability, completing by late June 2025. No admin action is required. | Hover actions in the message list for new Outlook for Windows and Outlook on the web will be moved to the Sender/From column to save space and reduce mouse travel. The rollout starts early June 2025 for Targeted Release and early July 2025 for General Availability. No admin action is required. |
2025-04-29 | MC MessageTagNames | Feature update, User impact | Updated message, Feature update, User impact |
2025-04-29 | MC Summary | New Outlook for Windows and Outlook on the web will move hover actions to the Sender/From column to save space and reduce mouse travel. This change will roll out in April 2025, with a one-time shortcut to set hover actions. No admin action is required. | In new Outlook for Windows and Outlook on the web, hover actions in the message list will move to the Sender/From column to save space and minimize mouse travel. The rollout begins mid-May 2025 for Targeted Release and late May 2025 for General Availability, completing by late June 2025. No admin action is required. |
2025-04-29 | MC Last Updated | 03/26/2025 06:10:10 | 2025-04-28T21:49:12Z |
2025-04-29 | MC Messages | In new Outlook for Windows and Outlook on the web, the hover actions in the message list will be moved to the Sender/From column to be more space-efficient and minimize unnecessary mouse travel for users with their Reading Pane set to Hide or Bottom. The large width occupied by the DateTime Received column will thus be reduced. For all users, a one-time shortcut to change/set your hover actions will be provided. After the changes to the hover actions, the first action will be replaced by a quick button (gear button) to change/set your hover actions. After that button has been triggered once, it will disappear, and your hover action settings will kick in fully.
This message is associated with Microsoft 365 Roadmap ID 429868. [When this will happen:] Targeted Release: We will begin rolling out early April 2025 and expect to complete by late April 2025. General Availability (Worldwide, GCC, GCC High, DoD): We will begin rolling out late April 2025 and expect to complete by late May 2025. | Updated April 28, 2025: We have updated the timeline below. Thank you for your patience.
In new Outlook for Windows and Outlook on the web, the hover actions in the message list will be moved to the Sender/From column to be more space-efficient and minimize unnecessary mouse travel for users with their Reading Pane set to Hide or Bottom. The large width occupied by the DateTime Received column will thus be reduced. For all users, a one-time shortcut to change/set your hover actions will be provided. After the changes to the hover actions, the first action will be replaced by a quick button (gear button) to change/set your hover actions. After that button has been triggered once, it will disappear, and your hover action settings will kick in fully. This message is associated with Microsoft 365 Roadmap ID 429868. [When this will happen:] Targeted Release: We will begin rolling out mid-May 2025 (previously early April) and expect to complete by late May 2025 (previously late April). General Availability (Worldwide, GCC, GCC High, DoD): We will begin rolling out late May 2025 (previously late April) and expect to complete by late June 2025 (previously late May). |
2025-04-29 | MC Title | New Microsoft Outlook for Windows and Outlook on the web: Optimized hover actions in the message list | (Updated) New Microsoft Outlook for Windows and Outlook on the web: Optimized hover actions in the message list |
2025-04-29 | MC End Time | 07/07/2025 09:00:00 | 2025-08-04T09:00:00Z |
Last updated 4 days ago