This _IS_ supported, but only if you have MCS (Microsoft Consulting Services) or a "certified partner" install it.
From: [email protected] [mailto:[email protected]] On Behalf Of Jeff S. Gottlieb Sent: Thursday, July 25, 2013 8:56 PM To: [email protected] Subject: [NTSysADM] ADFS - MULTIPLE DOMAINS We are using Server 2012, ADFS (DIR SYNC), controlling the attributes of o365. Does anyone have any experience as this applies to multiple domains? MS claims to have documentation that was unsupportive of this scenario unless 2 ADFS servers were used, as of 5/15/2013. When I asked if they could send the documentation, we were told it was "internal". MS then turned around and said it was supported in ADFS v2, but later said this was "largely untested" ...if it can be done, then the procedures are not clear. Microsoft documentation is like digging down the rabbit-hole! Agh! -Jeff

