Want to speed things up by using the keyboard to get around in the Save As dialog? There’s just one thing you have to do first — press the Tab key. That removes the highlighting from the Save As naming field, and changes the focus on the sidebar (notice the blue highlight rectangle around the sidebar shown here). Once the sidebar is highlighted, you can use the Up/Down Arrow keys to move up and down the sidebar. Press Tab again and the search field is active. Press Tab once more and the Column (or list) view is highlighted, and you can use the Arrow keys on your keyboard to quickly get right where you want to be. When you get there, press the Tab key again to highlight the Save As field so you can name your file, and then hit the Return key to “make it so!”
Note: if you don’t see the sidebar or viewing modes, click on the little blue down-facing arrow button to the right of the Save As field.