Which feature prevents users from removing links in shortcut portlets?

The feature that prevents users from removing links in shortcut portlets is referred to as "Lock shortcuts." When this option is enabled, it ensures that the shortcuts placed within the portlets remain fixed and cannot be altered by users. This is particularly useful in a collaborative environment or when administrators want to ensure that essential links are always available and not accidentally removed by users.

By locking the shortcuts, organizations can maintain a consistent dashboard experience for all users, ensuring that critical resources and tools are always accessible. This enhances productivity and ensures that key links for reporting or critical applications remain intact, thereby streamlining workflows.

The other options, while related to user-settings and dashboard customization, do not specifically address the locking mechanism that prevents the alteration of links in shortcut portlets.