Export (0) Print
Expand All
0 out of 11 rated this helpful - Rate this topic

Recommended limits for Exchange Online mail items in folders


Applies to: Office 365 Deployment Guide for Enterprises

Topic Last Modified: 2013-10-16

Summary: Describes limitations for Exchange Online mail folders, such as item size and count.

You should be aware of the limitations that apply to Exchange Online messaging services. The Exchange Online Limits topic describes limits that apply to the following:

  • Email messages
  • Mailboxes
  • Mailbox size
  • Mailbox capacity alerts
  • Recipients and senders (to protect against spam, mass mailings, and malware)
  • Mail item retention
  • Distribution groups
  • Transport rules
  • Moderation settings
Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback
© 2014 Microsoft. All rights reserved.