How to change default size limit for incoming messages Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Messaging Software › Exchange 2007 / 2010 / 2013 › How to change default size limit for incoming messages This topic has 1 reply, 2 voices, and was last updated 13 years ago by tkolber. Viewing 1 post (of 1 total) Author Posts veadMember Sep 11, 2007 at 12:58 pm #127708 Hello all. How can i cange default size limit for incoming messages in Ex2k7 (including all attachments)? For all organization at the same time. Not per mbx! As i understand default size is 10 MB. I need to increase that. Thank you in advance. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.