Hi,<\/p>\n
I have setup a 365 MTO across to a sister company to share 365 access, status etc, this is all working well as expected.
\nI have noticed in teams its showing a warning triangle beside our current org (which of course users point out etc) because we aren’t signed into the other sister tenant, nor do we intend/need to.
\nMy question therefore, is there a setting which will remove the sister tenant in the MTO from showing as available to sign into on teams?
\nI looked all over cross tenant sync/MTO collab settings etc, and any resource I look up always is from external collaboration and guest accounts POV.<\/p>\n
TIA!<\/p>","upvoteCount":6,"answerCount":2,"datePublished":"2025-07-25T08:40:52.873Z","author":{"@type":"Person","name":"neural1","url":"https://community.spiceworks.com/u/neural1"},"suggestedAnswer":[{"@type":"Answer","text":"
Hi,<\/p>\n
I have setup a 365 MTO across to a sister company to share 365 access, status etc, this is all working well as expected.
\nI have noticed in teams its showing a warning triangle beside our current org (which of course users point out etc) because we aren’t signed into the other sister tenant, nor do we intend/need to.
\nMy question therefore, is there a setting which will remove the sister tenant in the MTO from showing as available to sign into on teams?
\nI looked all over cross tenant sync/MTO collab settings etc, and any resource I look up always is from external collaboration and guest accounts POV.<\/p>\n
TIA!<\/p>","upvoteCount":6,"datePublished":"2025-07-25T08:40:52.981Z","url":"https://community.spiceworks.com/t/365-multitenant-collaboration-mto-teams-tenant-issue/1226928/1","author":{"@type":"Person","name":"neural1","url":"https://community.spiceworks.com/u/neural1"}},{"@type":"Answer","text":"
I’ve never worked in a multi-tenant company before, so I don’t think I’ll be much help, other than to say put in a ticket with Microsoft…<\/p>","upvoteCount":0,"datePublished":"2025-07-25T21:24:12.761Z","url":"https://community.spiceworks.com/t/365-multitenant-collaboration-mto-teams-tenant-issue/1226928/2","author":{"@type":"Person","name":"Jay-Updegrove","url":"https://community.spiceworks.com/u/Jay-Updegrove"}}]}}