In the Address Book, Calendar oder Tasks apps, you can hide certain personal, shared or public folders. The following functions are available:
Each hidden folder is displayed in a collective folder at the bottom of the folder tree.
How to hide a folder:
In the Address Book, Calendar or Tasks app, open the folder tree and select the folder that you want to hide.
Click the next to the folder name. Click on .
Note: If you select a folder that can not be hidden, this function is not displayed.