EQ Admin EQ Forum Admin Staff member May 1, 2015 #1 As of April 2015 the maximum message size in Office 365 has been increased to 150MB. If you need your limits increased please contact your company email support team. Last edited: May 1, 2015
As of April 2015 the maximum message size in Office 365 has been increased to 150MB. If you need your limits increased please contact your company email support team.