To change the lock or read-only attribute of one or more objects:
1.Select the objects in the object list.
2.Right-click with your mouse on the selection to check or uncheck the Locked or Read-only option in the context menu.
To change the lock or read-only attribute of an object and all linked objects:
•Right-click with your mouse on the object in the Object Hierarchy window and check or uncheck the Locked or Read-only option in the context menu.
To change the lock or read-only attribute of all objects in a folder:
1.Right-click with your mouse on the folder in the Folders window and check or uncheck the Locked or Read-only option in the context menu.
2.In the dialog box that appears, specify whether the attribute is to be changed for the folder alone or for all objects and subfolders.