We use Office 365 for hosted exchange, and I have an on premises SharePoint 2013 farm, and I'm trying to find a way to sync tasks with Outlook.

I have been researching for the past couple days and all I've been able to find was "It's not possible yet, find a third party tool." from over a year ago, "yet" being the key word, implying that it was in the works.

Tech Net

Has there been any changes with SP1, or any third party tools that will allow it to work?

1 Answer 1


Exchange Task Sync has been completely dropped from the product. It became unavailable in SPO in November 2014 (?) and has been dropped from SharePoint Server 2016. It also requires a Sever to Server trust (S2S) which is not possible between SharePoint on-prem and Exchange Online (or visa versa).

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