Summary:
Updates are being released for the Current Channel of Microsoft 365 Apps.
Automatic updates from the Office CDN require no action from users.
Administrators managing updates directly can download the latest update for deployment.
Further details can be found in the release notes linked in the message.
Admin Impact
Low
User Impact
Low
Release Start
03 Dec 2025
Release End
03 Dec 2025
Services
M365 Apps
Category: Stay informed
Tags
Feature Update
History
Date Description
12/4/2025 Item Added to Message Center
Microsoft Message
We’ve released updates to the following update channel for Microsoft 365 Apps:
Current Channel
When this will happen:
We’ll be gradually rolling out this update of Microsoft 365 Apps to users on that update channel starting December 3rd, 2025 (PST).
How this will affect your organization:
If your Microsoft 365 Apps clients are configured to automatically update from the Office Content Delivery Network (CDN), then no action is required.
If you manage updates directly you can now download this latest update and begin deployment.
What you need to do to prepare:
To get more details about this update view the following release notes:
Current Channel