This task requires permissions that are found in all default security roles Defined sets of privileges.The security role assigned to a user determines which tasks the user can perform and which parts of the user interface the user can view. All users must be assigned at least one security role in order to access the system.. This task can be performed only in the Web application. More information: Common Task Permissions
Click the File tab, and then click Options.
- OR -
In Outlook, on the CRM menu, click Options.
Click the Formats tab.
From the Current Format list, select a language and country or region.
To save your changes and close the dialog box, click OK.