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MC561186 – (Updated) Microsoft Teams: Block Meeting Chat Access in External, Non-Trusted Meeting Joins (archived)

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check before: 2023-06-09

Product:

Microsoft 365 admin center, Microsoft 365 Apps, Teams

Platform:

Mac, mobile, US Instances, Web, Windows Desktop, World tenant

Status:

Launched

Change type:

Admin impact, New feature, Updated message, User impact

Links:

123975

Details:

Updated November 27, 2023: We have updated the rollout timeline below. Thank you for your patience.
Microsoft Teams IT Admins will soon be able to block internal users from accessing chats when these users join meetings organized on external non-trusted tenants, including cross-cloud join. This release of Microsoft Teams' new meeting chat setting will be rolling out across MS Teams Desktop, Mobile and Web and will provide a new way for tenants to manage users' chat access in meetings hosted on external non-trusted tenants.
This message is associated with Microsoft 365 Roadmap ID 123975

[When will this happen:]

Targeted Release: We will begin rollout in early July and expect to complete rollout by mid-July.

GA: We will begin rollout in mid-July and expect to complete rollout by late July.

GCC: We will begin rollout in early August and expect to complete rollout by mid-August.

GCCH: We will begin rollout in mid-August and expect to complete rollout by late August.

DoD: We will begin rollout in mid-September and expect to complete rollout by mid-December 2023 (previously early November).

Change Category:
XXXXXXX ...

Scope:
XXXXXXX ...

Release Phase:
Standard Release

Created:
2023-05-26

updated:
2024-01-12

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changes*

DatePropertyoldnew
2024-01-12MC Feature Status123975
All, Launched, StandardRelease
Desktop, Launched, StandardRelease
Mac, Launched, StandardRelease
2024-01-09MC Feature Status123975
All, Launched, StandardRelease
Desktop, Launched, StandardRelease
Mac, Launched, StandardRelease
2023-11-28MC Last Updated11/02/2023 23:31:492023-11-27T22:07:42Z
2023-11-28MC MessagesUpdated November 2, 2023: We have updated the rollout timeline below. Thank you for your patience.
Microsoft Teams IT Admins will soon be able to block internal users from accessing chats when these users join meetings organized on external non-trusted tenants, including cross-cloud join. This release of Microsoft Teams' new meeting chat setting will be rolling out across MS Teams Desktop, Mobile and Web and will provide a new way for tenants to manage users' chat access in meetings hosted on external non-trusted tenants.
This message is associated with Microsoft 365 Roadmap ID 123975

[When will this happen:]

Targeted Release: We will begin rollout in early July and expect to complete rollout by mid-July.

GA: We will begin rollout in mid-July and expect to complete rollout by late July.

GCC: We will begin rollout in early August and expect to complete rollout by mid-August.

GCCH: We will begin rollout in mid-August and expect to complete rollout by late August.

DoD: We will begin rollout in mid-September and expect to complete rollout by early November (previously late October).
Updated November 27, 2023: We have updated the rollout timeline below. Thank you for your patience.
Microsoft Teams IT Admins will soon be able to block internal users from accessing chats when these users join meetings organized on external non-trusted tenants, including cross-cloud join. This release of Microsoft Teams' new meeting chat setting will be rolling out across MS Teams Desktop, Mobile and Web and will provide a new way for tenants to manage users' chat access in meetings hosted on external non-trusted tenants.
This message is associated with Microsoft 365 Roadmap ID 123975

[When will this happen:]

Targeted Release: We will begin rollout in early July and expect to complete rollout by mid-July.

GA: We will begin rollout in mid-July and expect to complete rollout by late July.

GCC: We will begin rollout in early August and expect to complete rollout by mid-August.

GCCH: We will begin rollout in mid-August and expect to complete rollout by late August.

DoD: We will begin rollout in mid-September and expect to complete rollout by mid-December 2023 (previously early November).
2023-11-28MC End Time12/18/2023 08:00:002024-01-22T08:00:00Z
2023-11-03MC Last Updated10/10/2023 23:57:262023-11-02T23:31:49Z
2023-11-03MC MessagesUpdated October 10, 2023: We have updated the rollout timeline below. Thank you for your patience.
Microsoft Teams IT Admins will soon be able to block internal users from accessing chats when these users join meetings organized on external non-trusted tenants, including cross-cloud join. This release of Microsoft Teams' new meeting chat setting will be rolling out across MS Teams Desktop, Mobile and Web and will provide a new way for tenants to manage users' chat access in meetings hosted on external non-trusted tenants.
This message is associated with Microsoft 365 Roadmap ID 123975

[When will this happen:]

Targeted Release: We will begin rollout in early July and expect to complete rollout by mid-July.

GA: We will begin rollout in mid-July and expect to complete rollout by late July.

GCC: We will begin rollout in early August and expect to complete rollout by mid-August.

GCCH: We will begin rollout in mid-August and expect to complete rollout by late August.

DoD: We will begin rollout in mid-September and expect to complete rollout by late October 2023 (previously late September).
Updated November 2, 2023: We have updated the rollout timeline below. Thank you for your patience.
Microsoft Teams IT Admins will soon be able to block internal users from accessing chats when these users join meetings organized on external non-trusted tenants, including cross-cloud join. This release of Microsoft Teams' new meeting chat setting will be rolling out across MS Teams Desktop, Mobile and Web and will provide a new way for tenants to manage users' chat access in meetings hosted on external non-trusted tenants.
This message is associated with Microsoft 365 Roadmap ID 123975

[When will this happen:]

Targeted Release: We will begin rollout in early July and expect to complete rollout by mid-July.

GA: We will begin rollout in mid-July and expect to complete rollout by late July.

GCC: We will begin rollout in early August and expect to complete rollout by mid-August.

GCCH: We will begin rollout in mid-August and expect to complete rollout by late August.

DoD: We will begin rollout in mid-September and expect to complete rollout by early November (previously late October).
2023-11-03MC End Time12/04/2023 08:00:002023-12-18T08:00:00Z
2023-10-17MC Feature Status123975
All, FeatureRolloutStatusNotSupported
Desktop, FeatureRolloutStatusNotSupported
Mac, FeatureRolloutStatusNotSupported
123975
All, Launched, StandardRelease
Desktop, Launched, StandardRelease
Mac, Launched, StandardRelease
2023-10-11MC Last Updated06/02/2023 00:49:452023-10-10T23:57:26Z
2023-10-11MC MessagesUpdated June 1, 2023: We have added a link to additional details.
Microsoft Teams IT Admins will soon be able to block internal users from accessing chats when these users join meetings organized on external non-trusted tenants, including cross-cloud join. This release of Microsoft Teams' new meeting chat setting will be rolling out across MS Teams Desktop, Mobile and Web and will provide a new way for tenants to manage users' chat access in meetings hosted on external non-trusted tenants.
This message is associated with Microsoft 365 Roadmap ID 123975

[When will this happen:]

Targeted Release: We will begin rollout in early July and expect to complete rollout by mid-July.

GA: We will begin rollout in mid-July and expect to complete rollout by late July.

GCC: We will begin rollout in early August and expect to complete rollout by mid-August.

GCCH: We will begin rollout in mid-August and expect to complete rollout by late August.

DoD: We will begin rollout in mid-September and expect to complete rollout by late September.
Updated October 10, 2023: We have updated the rollout timeline below. Thank you for your patience.
Microsoft Teams IT Admins will soon be able to block internal users from accessing chats when these users join meetings organized on external non-trusted tenants, including cross-cloud join. This release of Microsoft Teams' new meeting chat setting will be rolling out across MS Teams Desktop, Mobile and Web and will provide a new way for tenants to manage users' chat access in meetings hosted on external non-trusted tenants.
This message is associated with Microsoft 365 Roadmap ID 123975

[When will this happen:]

Targeted Release: We will begin rollout in early July and expect to complete rollout by mid-July.

GA: We will begin rollout in mid-July and expect to complete rollout by late July.

GCC: We will begin rollout in early August and expect to complete rollout by mid-August.

GCCH: We will begin rollout in mid-August and expect to complete rollout by late August.

DoD: We will begin rollout in mid-September and expect to complete rollout by late October 2023 (previously late September).
2023-10-11MC End Time10/31/2023 08:00:002023-12-04T08:00:00Z
2023-07-29MC Feature Status123975
Mac, FeatureRolloutStatusNotSupported
Desktop, FeatureRolloutStatusNotSupported
All, FeatureRolloutStatusNotSupported
2023-06-02MC MessagesMicrosoft Teams IT Admins will soon be able to block internal users from accessing chats when these users join meetings organized on external non-trusted tenants, including cross-cloud join. This release of Microsoft Teams' new meeting chat setting will be rolling out across MS Teams Desktop, Mobile and Web and will provide a new way for tenants to manage users' chat access in meetings hosted on external non-trusted tenants.
This message is associated with Microsoft 365 Roadmap ID 123975

[When will this happen:]

Targeted Release: We will begin rollout in early July and expect to complete rollout by mid-July.

GA: We will begin rollout in mid-July and expect to complete rollout by late July.

GCC: We will begin rollout in early August and expect to complete rollout by mid-August.

GCCH: We will begin rollout in mid-August and expect to complete rollout by late August.

DoD: We will begin rollout in mid-September and expect to complete rollout by late September.
Updated June 1, 2023: We have added a link to additional details.
Microsoft Teams IT Admins will soon be able to block internal users from accessing chats when these users join meetings organized on external non-trusted tenants, including cross-cloud join. This release of Microsoft Teams' new meeting chat setting will be rolling out across MS Teams Desktop, Mobile and Web and will provide a new way for tenants to manage users' chat access in meetings hosted on external non-trusted tenants.
This message is associated with Microsoft 365 Roadmap ID 123975

[When will this happen:]

Targeted Release: We will begin rollout in early July and expect to complete rollout by mid-July.

GA: We will begin rollout in mid-July and expect to complete rollout by late July.

GCC: We will begin rollout in early August and expect to complete rollout by mid-August.

GCCH: We will begin rollout in mid-August and expect to complete rollout by late August.

DoD: We will begin rollout in mid-September and expect to complete rollout by late September.
2023-06-02MC TitleMicrosoft Teams: Block Meeting Chat Access in External, Non-Trusted Meeting Joins(Updated) Microsoft Teams: Block Meeting Chat Access in External, Non-Trusted Meeting Joins
2023-06-02MC Linkhttps://learn.microsoft.com/microsoftteams/trusted-organizations-external-meetings-chat?WT.mc_id=TeamsAdminCenterCSH&tabs=organization-settings
2023-06-02MC Last Updated05/26/2023 02:34:042023-06-02T00:49:45Z
2023-06-02MC MessageTagNamesNew feature, User impact, Admin impactUpdated message, New feature, User impact, Admin impact

*starting April 2022

Last updated 1 month ago

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