How to edit a content deployment path by using Central Administration in SharePoint 2010

To edit a content deployment path by using Central Administration

• Verify that you have the following administrative credentials:
• You must be a member of the Farm Administrators group on the Central Administration server.
• On the Central Administration Web site, in the General Application Settings section, click Configure content deployment paths and jobs.
• On the Manage Content Deployment Paths and Jobs page, on the menu for the path that you want to edit, click Edit.
• For more information about the settings that you can edit, see Create a new content deployment path.

Ref: http://technet.microsoft.com/en-us/library/cc262075%28v=office.14%29.aspx#Section4