Folders are used to organize the Files tab to make files easier to find and store. Follow the steps below to add a folder:

1. Click to open the Files tab. The All Files list is displayed by default.

2. Click the Add Folder button at the top, right of the page. The New Folder dialog is displayed.

3. Type the desired folder name into the New Folder dialog's field

4. Click the Create button. The new folder appears in the All Files list. 

Click the Cancel button at any time to close the dialog without creating a new folder.