Apple Mac OS X Server Print Service Administration For Version 10.4 or Later Manual do Utilizador descarregar pdf (Página 141)

Chapter 9 Managing Preferences 141

5 Click a button to display the pane containing the preference settings you no longer

want to manage.

In some cases (Printing and Media Access, for example), you can skip this step because

the management settings apply to all panes in the preference.

6 Select Never.

7 Click Apply Now.

Note: If preferences are managed at a higher level in the hierarchy, setting the

management value to Never may not result in unmanaged preferences.

When you change the preference management settings, the new setting applies to all

items in the active preference pane. If you want to disable all management for an

individual preference (for example, Dock), make sure the management setting is set to

Never in each pane of that preference.

Managing Access to Applications

Use settings in the Applications pane to provide users with access to applications. You

can create lists of “approved” applications that users are allowed to open, and you can

allow users to open items on local volumes. You can also prevent applications from

opening restricted applications.

Note: Applications are identified by their bundle ID. Since a clever user may change an

application’s bundle ID and thus defeat their access restrictions, the application

restrictions should be used as a policy, not a steadfast barrier that no user may

overcome.

Creating a List of Applications Users Can Open

There are two ways to control user access to applications. You can either provide access

to a set of “approved” applications users can open, or you can prevent them from

opening a set of “nonapproved” applications.

If you create a list of approved applications, users can open only the listed applications.

(You can, however, allow applications to open “helper applications” that are not listed.)

If you create a list of nonapproved applications, users can open any application that is

not in that list.

To set up a list of accessible applications:

1 In Workgroup Manager, click Preferences.

2 Make sure the right directory is selected and that you are authenticated for it.

To switch directories, click the small globe above the accounts list. If you are not

authenticated, click the lock.

3 Select one or more users, groups, or computer lists.

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Apple Mac OS X Server Print Service Administration For Version 10.4 or Later Manual do Utilizador Página 141