Microsoft Teams: Rule-based enablement of Microsoft 365 third-party apps in the Teams admin center

• https://lynx.office.net/messagecenter/MC796790
• https://www.microsoft.com/microsoft-365/roadmap?filters=&searchterms=485712
• https://learn.microsoft.com/microsoftteams/manage-apps#manage-org-wide-app-settings

1. 3 Sep 2026

   Updated August 5,September 3, 2026: We have updated the timeline. This feature will now be included … that meet all the conditions you specify and makes those apps available.   This message is associated with Microsoft 365 Roadmap ID 485712. When this will happen: General Availability (Worldwide): We will begin rolling out mid-April 2026 (previously early April) and expect to complete by end of August 2026 (previously end of July). track this under MC796790. How this will affect your organization: Before this rollout, you cannot manage … at Manage apps > Actions > Org-wide app settings > Third-party apps.  What you need to do to prepare: This rollout will happen automatically …

2. 5 Aug 2026

   Updated May 27,August 5, 2026: We have updated the timeline. This feature will now be included … mid-April 2026 (previously early April) and expect to complete by end of JulyAugust 2026 (previously late April).end of July). How this will affect your organization: Before this rollout, you cannot manage …

3. 27 May 2026

   Updated April 21,May 27, 2026: We have updated the content.timeline. This feature will now be included as part of another update referenced … rolling out mid-April 2026 (previously early April) and expect to complete by late Aprilend of July 2026 (previously end of March).late April). How this will affect your organization: Before this rollout, you cannot manage …

4. 21 Apr 2026

   Updated April 7,21, 2026: We have updated the timeline.content. This feature will now be included as part of another update referenced … admin center at Manage apps > Actions > Org-wide app settings > Microsoft 365 certified Third-party apps.  You can configure additional criteria from the Customize availability option: What you need to do to prepare: This rollout will happen automatically …

5. 7 Apr 2026

   Updated February 20,April 7, 2026: We have updated the timeline. This feature will now be included … When this will happen: General Availability (Worldwide): We will begin rolling out early Aprilmid-April 2026 (previously mid-March)early April) and expect to complete by late April 2026 (previously end of March). …

6. 20 Feb 2026

   Updated January 14,February 20, 2026: We have updated the timeline. This feature will now be included … When this will happen: General Availability (Worldwide): We will begin rolling out mid-March 2026early April (previously mid-February)mid-March) and expect to complete by end of March late April 2026 (previously late February).end of March). How this will affect your organization: Before this rollout, you cannot manage …

7. 14 Jan 2026

   Updated December 3, 2025:January 14, 2026: We have updated the timeline. This feature will now be included as … When this will happen: General Availability (Worldwide): We will begin rolling out mid-Februarymid-March 2026 (previously mid-January)mid-February) and expect to complete by late Februaryend of March 2026 (previously earlylate February). How this will affect your organization: Before this rollout, you cannot …

8. 3 Dec 2025

   Updated November 18,December 3, 2025: We have updated the timeline. This feature will now be included as part of another update referenced … changes will be applied to tenant-wide settings unless initiated by an administrator. Thank you for your patience. This feature will empower administrators to manage the availability of trusted Microsoft … When this will happen: General Availability (Worldwide): We will begin rolling out mid-Januarymid-February 2026 (previously early December 2025) mid-January) and expect to complete by earlylate February 2026 (previously mid-December 2025).early February). How this will affect your organization: Before this rollout, you cannot manage …

9. 18 Nov 2025

   Updated November 12,18, 2025: We have updatedThis feature will now be included as part of another update referenced in MC796790. Administrators will gain the timeline. Thank youability to manage Microsoft 365 certified SaaS applications through org-wide settings for your patience.third-party apps. No changes will be applied to tenant-wide settings unless initiated by an administrator. This feature will empower administrators to manage the availability of trusted Microsoft …

10. 12 Nov 2025

    Updated October 17,November 12, 2025: We have updated the timeline. Thank you for your patience. This … When this will happen: General Availability (Worldwide): We will begin rolling out mid-January 2026 (previously early December 2025 (previously mid-November) 2025) and expect to complete by mid-December 2025early February 2026 (previously early December).mid-December 2025). How this will affect your organization: Before this rollout, you cannot manage …

11. 17 Oct 2025

    Updated September 18,October 17, 2025: We have updated the timeline. Thank you for your patience. This … When this will happen: General Availability (Worldwide): We will begin rolling out mid-Novemberearly December 2025 (previously mid-November) and expect to complete by mid-December 2025 (previously early December 2025.December). How this will affect your organization: Before this rollout, you cannot manage …

12. 18 Sep 2025

    Updated August 8,September 18, 2025: We have updated the content.timeline. Thank you for your patience. This feature will empower administrators to manage … When this will happen: General Availability (Worldwide): We will begin rolling out mid-Septembermid-November 2025 (earlier mid-July 2025) and expect to complete by mid-October (earlier August 2025)early December 2025. How this will affect your organization: Before this rollout, you cannot manage …

13. 8 Aug 2025

    Updated June 25,August 8, 2025: We have updated the timeline below. content. Thank you for your patience. This feature will empower administrators to manage … that meet all the conditions you specify and makes those apps available. Note:    This feature will be ON by default.  This message is associated with Microsoft 365 Roadmap ID 485712. When this will … apps > Actions > Org-wide app settings > Microsoft 365 certified apps. The All apps available option will be on by default after this rollout.   You can configure additional criteria from the Customize availability option: What you … happen automatically by the specified dates with no admin action required before or after the rollout. Review your current configuration to assess the impact on your … to notify your users about this change and update any relevant documentation. No action is required for the tenants who have turned on Org-wide app settings for third-party apps. For tenants who have turned off Org-wide app settings for third-party apps, we recommend you review the NEW tenant settings described in this message. We This new control will update this post with the final GA timeline closer to launch time. After the feature releases in your tenant, you will have 30 days to make changes to these settings before they start affecting the availability of Microsoft 365 certified apps. The 30-day delayed impact to availability of these apps is a one-time occurrence for this launch. After this 30-day period, the settings will have immediate impact, honoring the NEW tenant settings to manage the availability of these apps.be disabled by default. Learn more: Manage org-wide app settings in Manage your apps in the …

14. 25 Jul 2025

    … When this will happen: General Availability (Worldwide): We will begin rolling out late Septembermid-September 2025 (earlier mid-July 2025) and expect to complete by mid-October (earlier August …

15. 25 Jul 2025

    … When this will happen: General Availability (Worldwide): We will begin rolling out mid-Augustlate September 2025 (earlier mid-July 2025) and expect to complete by early September 2025mid-October (earlier August 2025) How this will affect your organization: Before this rollout, you cannot manage …

16. 25 Jun 2025
    • Tags New feature, User impact, Admin impact → Updated message, New feature, User impact, Admin impact

    Updated June 25, 2025: We have updated the timeline below. Thank you for your patience. This feature will empower administrators to manage the availability of trusted Microsoft … When this will happen: General Availability (Worldwide): We will begin rolling out mid-Julymid-August 2025 and expect to complete by early August 2025.September 2025 How this will affect your organization: Before this rollout, you cannot manage …

17. 29 May 2025 · first version seen

The notice links to no Microsoft Learn or Support page that this installation reads.

• MC796790 · (Updated) Unified management of app and agent availability and installation in Teams, Outlook, and the Microsoft 365 appPlan for change · changed 12 Oct 2026Returned by 2 reference tenants · Corroborated by Microsoft 365 Message Center Archive by Merill Fernando

Shared Message Center ID MC796790

• Public source · 12 Oct 2026
  MC796790: (Updated) Unified management of app and agent availability and installation in Teams, Outlook, and the Microsoft 365 app Microsoft 365 Message Center Archive by Merill Fernando

• Whether your tenant is affected: this is Microsoft's notice, not a check of your settings.