File menu

The File menu gives you access to all the basic options of the IDE.

New ⇒ File	Opens the Add New File wizard.	—
New ⇒ Solution	Closes the current solution and creates the new one.	—
Open…	Opens an existing project or solution.	`Cmd`+`O`
Save	Saves the active file.	`Cmd`+`Ѕ`
Save As…	Gives the ability to change a name of selected items during saving.	—
Save All	Saves all the files in a solution.	`Shift`+`Cmd`+`Ѕ`
Revert	Reverts all unsaved changes.	`Cmd`+`U`
Page Setup	Allows setting up the page settings for print.	—
Print Preview	Opens a preview window for printing a file.	—
Print…	Prints a file.	`Cmd`+`P`
Recent files	Opens a list of recently opened files.	—
Recent Solutions	Opens a list of recently opened solutions.	—
Close Solution	Closes the whole solution.	`Opt`+`Cmd`+`W`
Close File	Closes an active file.	`Cmd`+`W`

In this section:

This also may be useful: