You can apply attachment size limits globally for the whole Exchange 2010 organization, or specifically for a particular connector or user objects.
Check this (http://exchangepedia.com/2007/09/exchange-server-2007-setting-message-size-limits.html)
This video shows how to quickly and easily add an email signature for all users on Exchange 2016. The resulting signature is applied on a server level by Exchange Online.
The email signature template has been downloaded from:
A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA).
For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651
If you want to manage em…