MSIP_Label Owner information

%3CLINGO-SUB%20id%3D%22lingo-sub-1126868%22%20slang%3D%22en-US%22%3EMSIP_Label%20Owner%20information%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1126868%22%20slang%3D%22en-US%22%3E%3CP%3EHi%2C%3CBR%20%2F%3EIs%20it%20possible%20to%20hide%20msip_labels%20owner%20information%20in%20email%20message%20header%3F%3C%2FP%3E%3CP%3EMSIP_Label_xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx_Owner%3D%3CSTRONG%3Eemail%40address%2FUPN%3C%2FSTRONG%3E%3C%2FP%3E%3CP%3E%3CBR%20%2F%3EIn%20my%20case%2C%20if%20the%20email%20is%20sent%20from%20a%20shared%20mailbox%20I%20do%20not%20want%20that%20receiver%20could%20see%20in%20the%20plain%20text%20who%20labeled%20the%20email.%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EAIP%20classic%20client%20-%20current%20version%3CBR%20%2F%3EMS%20Outlook%202016%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3E%3CSTRONG%3EUPDATE%3A%3C%2FSTRONG%3E%3C%2FP%3E%3CP%3E%22_Owner%3DUPN%22%20is%20not%20added%20when%20using%20the%20Unified%20Labeling%20client%20or%20Built-in%20Office%20365%20labeling%20capability.%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-1126868%22%20slang%3D%22en-US%22%3E%3CLINGO-LABEL%3EInformation%20Protection%20%26amp%3B%20Governance%3C%2FLINGO-LABEL%3E%3CLINGO-LABEL%3EMicrosoft%20Information%20Protection%3C%2FLINGO-LABEL%3E%3CLINGO-LABEL%3ERights%20Management%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-1797959%22%20slang%3D%22en-US%22%3ERe%3A%20MSIP_Label%20Owner%20information%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1797959%22%20slang%3D%22en-US%22%3E%3CP%3E%3CA%20href%3D%22https%3A%2F%2Ftechcommunity.microsoft.com%2Ft5%2Fuser%2Fviewprofilepage%2Fuser-id%2F389165%22%20target%3D%22_blank%22%3E%40kolgoff%3C%2FA%3E%26nbsp%3BWere%20you%20able%20to%20find%20a%20workaround.%20we%20have%20a%20similar%20requirement.%3C%2FP%3E%3C%2FLINGO-BODY%3E
Senior Member

Hi,
Is it possible to hide msip_labels owner information in email message header?

MSIP_Label_xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx_Owner=email@address/UPN


In my case, if the email is sent from a shared mailbox I do not want that receiver could see in the plain text who labeled the email.

 

AIP classic client - current version
MS Outlook 2016

 

UPDATE:

"_Owner=UPN" is not added when using the Unified Labeling client or Built-in Office 365 labeling capability.

1 Reply

@kolgoff Were you able to find a workaround. we have a similar requirement.