File - Save

Ribbon bar. Select the File tab and click Save, or click the icon on the Quick Access toolbar), or select the Home tab and in the File group click Save...

Classic menus. From the File menu select Save (or click the toolbar button)...

...to save the document with the name and in the drive location you specified when you last saved the document. If you have not yet saved the document, the Save As dialog box is displayed. See Save As.