In the Preferences page, use the Application Settings tab to set preferences:
Set up e-mail for Approvals and job notifications. See Setting Up E-mail.
Select a set of alias names for displaying dimension and member names. See Selecting the Alias Setting.
Set Approvals options and out of office settings. See Setting Approvals Options and Selecting an Alternate Reviewer.
Set other preferences on these tabs:
Display Options: See Setting Preferences for Display Options
Printing Options: See Setting Preferences for Printing Options
User Variable Options: See Setting Preferences for User Variables