... (Exchange), expand Administrative Groups, expand First Administrative Group, expand Servers, expand your_servername, expand First Storage Group, expand Mailbox Store (your_servername), and then ... mailbox store Policies and Limits tabs. a. Expand Servers, expand your_servername, and then expand First Storage Group. b. Right-click Mailbox Store (your_servername), and then click Properties. ... Directory Users and Computers. a. Expand Active Directory Users and Computers, expand your_domain.nwtraders.msft and then click your_servernameOU. b. Right-click your_username, and then click...