Put your cursor where you want the emoji. Hold Windows key +. (period) to open the Windows Emoji picker. Select a symbol to insert it in your email message. When you're done, select × to close the emoji picker.

To open the emoji keyboard on Windows 10, press the “ Windows Key +. ” keyboard shortcut. Put it simply, hold down the Windows or Start key and press the “.” (period) key on your keyboard. Alternatively, you can also use the “ Windows key + ; ” keyboard shortcut too. As soon as you press the keyboard shortcut, the emoji keyboard will open.