The Quick Access Toolbar consists of buttons that have been added from the ribbon bar as a shortcut. To add a button to the toolbar, right-click on the button and select Add to Quick Access Toolbar.
Tag Browser: Opens the Tag Browser.
Save: Saves the file in its current state and location.
Save As: Clicking this button launches the file browser. Here, the file can be saved in a new location and/or with a new name.
Print: This button launches the print window. Here the print job can be configured before printing the document.