Use /gud to change the description for a group.
To use the /gud command, you must be a member of the Team Foundation Administrators group. For more information, see.
Specifies the group identity. For more information on valid identity specifiers, see.
Specifies the new description for the group.
Required. Specifies the name of the application tier server.
The following example associates the description "Product support for the winery IT department" with the group "Coho Winery Product Support."
>TFSSecurity /gud "Coho Winery Product Support" "Product support for the winery IT department" /server:MyATServer