You install a custom application on a computer that runs Microsoft Windows XP. The application stores each user’s data in the %programfiles%\app1\data folder on the computer. You install the custom application on a computer that runs Windows Vista.<br /> On the Windows Vista computer, you back up the %programfiles%\app1\data folder and notice that the backup contains no data.<br /> You need to back up the application’s user data on the Windows Vista computer.<br /> What should you do?()<br /> <img src="https://nimg.ppkao.com/2018-07/gelingxia/2018073114545043974.jpg?sign=b6a24b01451fd4b89ca9c832041e83f8&t=62d1c050" />
A、A
B、B
C、C
D、D