M365 Changelog: Microsoft Outlook: Updates to “Turn off sharing recommendations” Cloud Policy – Sep 21, 2024

Summary

Upcoming updates to the "Turn off sharing recommendations" Cloud Policy will prevent users from sharing or editing folder permissions with individuals in Outlook on the web and new Outlook for Windows. Rollouts begin in October 2024, with no required admin action before the rollout.

MC894575 – Coming soon: Updates to the Microsoft 365 Cloud Policy service setting Turn off sharing recommendation in the Microsoft 365 admin center will disable the ability for users to share or edit folder permissions with individual users in Microsoft Outlook on the web and new Microsoft Outlook for Window desktops. Microsoft will not change anything else about how the policy currently works.

This message is associated with Microsoft 365 Roadmap ID 415467.

When this will happen:

Targeted Release: Microsoft will begin rolling out early October 2024 and expects to complete by late October 2024.

General Availability (Worldwide): Microsoft will begin rolling out mid-November 2024 and expects to complete by early December 2024.

General Availability (GCC, GCC High, DoD): Microsoft will begin rolling out mid-December 2024 and expects to complete by late December 2024. 

How this will affect your organization:

Before this rollout, the policy blocks users’ ability to update default and anonymous permission levels for shared folders. This functionality will remain after the rollout, when users will also not able to share or edit individual user permissions. The current policy and how it works with calendar sharing will not be affected by this change and will remain as is.

After the rollout: The steps to update this policy at https://config.office.com/officeSettings/officePolicies will not change:

outlook cloud policy 1

After this rollout, this screen will change (and the lower half of the screen is intentionally grayed out):

outlook cloud policy 2

This change is on by default.

What you need to do to prepare:

This rollout will happen automatically by the specified date with no admin action required before the rollout. You may want to notify your users about this change and update any relevant documentation.

Review your current configuration to determine the impact for your organization.

Learn more: Overview of Cloud Policy service for Microsoft 365 – Microsoft 365 Apps | Microsoft Learn

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