Now navigate to the Public Folders section on the left hand side to create your public folder mailbox.
Click the Plus button and create a new mailbox as shown.
Creating the Root Public Folder
Now that you have a Public Folder Mailbox it’s time to create the root public folder. This is also done in the Exchange Admin Center.
Click Public Folders at the top of the screen and click the plus button to create a new folder. We recommend you give the root folder a very generic name as shown below.
You now have to assign appropriate permissions to this root folder. We recommend that you allow Administrators to be an Owner of this folder and keep the rest as default. This will mean that normal users cannot create new public folders, it will have to be done by an administrator.
Firstly, click Manage under Folder Permissions.
Then add all your administrators in and give them Owner permissions.
Creating the Shared Calendar Public Folder
Now your public folder environment is correctly configured and you can start creating the Calendar folder using Microsoft Outlook.
Open up Outlook and navigate to the folders list.
You should see the Public Folders section. If you do not see the public folders section check that you have assigned the correct permissions above. If you have only just created the public folder mailbox and root public folder it may take a few hours for the public folders to appear here.
Expand out your Public Folders and All Public Folders until you see the root public folder you create earlier.
Right Click on this root public folder and click New Folder to create a Shared Calendar folder as pictured.
Right Click on the newly created folder and click Properties. You can now set permissions as to who will have access to view and modify the contacts.
Anonymous refers to users outside your company. We recommend setting these permissions to None.
Default refers to authenticated users within your company. We recommend setting these permissions to Author, which will allow them to create new calendar entries and edit their own.
The different permissions are as follows:
|WITH THIS PERMISSION LEVEL (OR ROLE)||YOU CAN|
|Owner||Create, read, modify, and delete all items and files, and create subfolders. As the folder owner, you can change the permission levels others have for the folder. (Does not apply to delegates.)|
|Publishing Editor||Create, read, modify, and delete all items and files, and create subfolders. (Does not apply to delegates.)|
|Editor||Create, read, modify, and delete all items and files.|
|Publishing Author||Create and read items and files, create subfolders, and modify and delete items and files you create. (Does not apply to delegates.)|
|Author||Create and read items and files, and modify and delete items and files you create.|
|Contributor||Create items and files only. The contents of the folder do not appear. (Does not apply to delegates.)|
|Reviewer||Read items and files only.|
|Custom||Perform activities defined by the folder owner. (Does not apply to delegates.)|
|None||You have no permission. You can’t open the folder.|