Dear AllBy default, when a mail account is created in Exchange Server 2007, it gets 2GB quota. Can I change the default quota limit.I want to decreasethe default quota to 200MB. How to do it ? Need help.RgdsBari

Yes, these limits are defined on database level, you can set it from 2GB to 200MB. Andif you change here then it will be changed for all users who have set with default quota as well as new users will have 200MB default quota... Mailbox Database Properties > Limits Tab http://technet.microsoft.com/en-us/library/aa997267.aspx How to Configure Database Limits and Properties http://technet.microsoft.com/en-us/library/bb201736.aspx Amit Tank | MVP Exchange Server | MCITP: EMA | MCSA: M | http://ExchangeShare.WordPress.com