Alt+D is a keyboard shortcut most commonly used to select the URL (uniform resource locator) in the address bar in Internet browsers. Below are other programs that use this keyboard shortcut and related information.
How to use the Alt+D keyboard shortcut
Using Alt+D in an Internet browser
Alt+D in Google Sheets
In Google Sheets, pressing Alt+D opens the Data file menu.
Related keyboard shortcuts and keys
Below are links to related keyboard shortcuts and individual key pages.