Command+S
Alternatively written Cmd+S, Command+S is a keyboard shortcut most commonly used to save changes to a file. Below are other programs that use this keyboard shortcut and related information.
How to use the Command+S keyboard shortcut
To use this keyboard shortcut, press and hold either Command key, and while continuing to hold, press S.
Command+S in an Internet browser
In all major Internet browsers (e.g., Chrome, Firefox, Edge, Safari, Opera), pressing Command+S opens a window that allows users to save the page being viewed as an HTML (hypertext markup language) file.
Command+S in Excel and other spreadsheet programs
In Microsoft Excel and other spreadsheet programs, pressing Command+S saves the current worksheet. If it has never been saved, the Save As window opens, allowing you to choose a name and file extension for your worksheet.
Command+S in Microsoft PowerPoint
In Microsoft PowerPoint, the Command+S keyboard shortcut saves the current presentation.
Command+S in Word and other word processors
In Microsoft Word and other word processors, pressing Command+S saves the current document. If it has never been saved, the Save As window opens, allowing you to choose a name and file extension for your document.
Related keyboard shortcuts and keys
Below are links to related keyboard shortcuts and individual key pages.