Released: December 2017 Quarterly Exchange Updates

Update: Microsoft has identified a condition where Free/Busy lookups from On-Premises to O365 in a hybrid configuration may fail. Please see KB4058297 for additional information and mechanisms to resolve this condition. The December quarterly release updates for Exchange Server are now available on the download center (links below). In addition to the planned cumulative updates … Continue reading Released: December 2017 Quarterly Exchange Updates