Exchange Online (hybrid) permissions

%3CLINGO-SUB%20id%3D%22lingo-sub-1841294%22%20slang%3D%22en-US%22%3EExchange%20Online%20(hybrid)%20permissions%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1841294%22%20slang%3D%22en-US%22%3EWhen%20in%20hybrid%20Exchange%20and%20syncing%20on-prem%20AD%20(mail%20enabled)%20groups%20to%20O365.%3CBR%20%2F%3EWhat%20is%20best%20approach%20to%20set%20Send%20As%20permissions%20on%20a%20Shared%20Mailbox%20in%20Exchange%20Online%20these%20days%3F%3CBR%20%2F%3ECan%20the%20Send%20As%20permissions%20given%20to%20the%20synced%20group%20and%20if%20i%20add%20a%20new%20user%20to%20the%20synced%20group%20and%20sync%20the%20change%20to%20O365%20%2C%20will%20the%20new%20user%20get%20the%20Send%20As%20permission%3F%3CBR%20%2F%3EA%201%2B%20year%20ago%20this%20did%20work%20for%20the%20initial%20grouo%20members%20but%20when%20a%20new%20user%20was%20added%20to%20the%20group%20it%20did%20not%20receive%20the%20permission.%3CBR%20%2F%3ESo%20then%20the%20advice%20to%20give%20the%20permission%20to%20the%20individual%20users%20instead%20of%20the%20group.%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-1841294%22%20slang%3D%22en-US%22%3E%3CLINGO-LABEL%3EExchange%20Online%3C%2FLINGO-LABEL%3E%3CLINGO-LABEL%3Ehybrid%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-1842398%22%20slang%3D%22en-US%22%3ERe%3A%20Exchange%20Online%20(hybrid)%20permissions%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1842398%22%20slang%3D%22en-US%22%3E%3CP%3ECross-premises%20Send%20As%20permissions%20are%20generally%20not%20supported%2C%20as%20detailed%20here%3A%26nbsp%3B%3CA%20href%3D%22https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Fexchange%2Fpermissions%23mailbox-permissions-and-capabilities-not-supported-in-hybrid-environments%22%20target%3D%22_blank%22%20rel%3D%22noopener%20noreferrer%20noopener%20noreferrer%20noopener%20noreferrer%20noopener%20noreferrer%22%3Ehttps%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Fexchange%2Fpermissions%23mailbox-permissions-and-capabilities-not-supported-in-hybrid-environments%3C%2FA%3E%3C%2FP%3E%0A%3CP%3E%26nbsp%3B%3C%2FP%3E%0A%3CP%3EThey%20will%20work%20in%20some%20scenarios%2C%20but%20if%20you%20want%20proper%20experience%2C%20you%20should%20have%20all%20objects%20on%20the%20same%20side.%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-1842521%22%20slang%3D%22en-US%22%3ERe%3A%20Exchange%20Online%20(hybrid)%20permissions%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1842521%22%20slang%3D%22en-US%22%3EHello%20Vasil%2C%20hmmm%20that%20was%20not%20my%20question.%20My%20question%20is.%20Should%20I%20give%20a%20group%2C%20send%20as%20permissions%20or%20should%20I%20give%20each%20individual%20user%20in%20the%20grouo%20send%20as%20permissions%20on%20a%20shared%20mailbox%20(if%20every%20mailbox%20is%20in%20O365)%20%3F%3C%2FLINGO-BODY%3E
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Occasional Contributor
When in hybrid Exchange and syncing on-prem AD (mail enabled) groups to O365.
What is best approach to set Send As permissions on a Shared Mailbox in Exchange Online these days?
Can the Send As permissions given to the synced group and if i add a new user to the synced group and sync the change to O365 , will the new user get the Send As permission?
A 1+ year ago this did work for the initial grouo members but when a new user was added to the group it did not receive the permission.
So then the advice to give the permission to the individual users instead of the group.
2 Replies
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Cross-premises Send As permissions are generally not supported, as detailed here: https://docs.microsoft.com/en-us/exchange/permissions#mailbox-permissions-and-capabilities-not-suppo...

 

They will work in some scenarios, but if you want proper experience, you should have all objects on the same side.

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Hello Vasil, hmmm that was not my question. My question is. Should I give a group, send as permissions or should I give each individual user in the grouo send as permissions on a shared mailbox (if every mailbox is in O365) ?