Standard Excel toolbar

The toolbar which shows at the top of the Excel window has a number of options, including Help and Window. Help leads to the extensive online help resource built into the Excel system.  Excel Help is usually the last menu option on the standard Excel toolbar, as seen below:

 

ToolbarExcelStandard

 

The amount of information available via Excel Help is vast.

 

The Window option will include a list of all Excel workbooks currently open.