anyone know if Amazon WorkMail is run on Windows Servers + Exchange or *NIX / Outlook Compatible Servers ? in WINE on ArchLinux lol i imagine it would be too much pain for anyone to try and keep a *nix compatible service up to date with the latest Microsoft protocols this is Amazon though - so if anyone can do it its them Microsoft can't even get theit Skype/Outlook clients working properly on MacOS *their own You reckon Amazon would risk causing an outage to their customers every time Microsoft releases and updated client etc? https://www.youtube.com/watch?v=ViGdElGV6nk I dunno maybe they have reverse engineered it properly, seems like a waste of time though YouTube video: "AWS re:Invent 2016: Stop Managing Email Infrastructure: Move to Amazon WorkMail (BAP205)" by Amazon Web Services watching that now maybe they reveal the infrastructure design looks like they use the EWS protocol not MAPI does EWS require Windows? on the server end dont think so, i think its HTTP based?