Is there a way for many users (>30) to each share their calendars? All users belong to the security group called "Trainers" Simply is there a way for all users in the TRAINERS group to share their calendars apart from manually going to each mailbox, share the folder then access each shared folder?

Hi, You can use Symprex Folder Permission Manager for this task, it is fast and very easy to use. http://www.symprex.com/products/folder-permissions-manager/ There is also an option to use pfdavadmin, but there can be some problems using this because of different language use in Outlook and there by other folder names in Exchange. Symprex doesn't have this issue. /MartinExchange is a passion not just a collaboration software.

As Martin said, PFDavAdmin can be used to accomplish this task Please refer to the script option in the article below, which will tell you how to perform the exact procedure How to set the Default Calendar permissions for all users in Exchange 2000, 2003 and 2007 Notes: You can just create a new mailbox to test this method before run the command against all > 30 mailboxesJames Luo TechNet Subscriber Support (http://technet.microsoft.com/en-us/subscriptions/ms788697.aspx) If you have any feedback on our support, please contact tngfb@microsoft.com