The MySQL Workbench toolbar is located immediately below the menu bar. Click the tools in the toolbar to perform the following actions:
The new document icon: Creates a new document
The folder icon: Opens a MySQL Workbench file
(mwb extension)
The save icon: Saves the current MySQL Workbench project
The right and left arrows: The left arrow performs an “Undo” operation. The right arrow performs a “Redo” operation.
Other tools appear on the toolbar depending upon the context.