Activate Usb Mass Storage Msc On Redmi Note 2 Prime?

[GerNav]

Hello, I was just wondering... Is there any way to activate USB Mass Storage MSC on Redmi Note 2 Prime?

I tried this process using a Mac computer (have not tested on PC because i dont have one) but the MSC menu does not appear.
http://en.miui.com/thread-47348-1-1.html

Thanks for your answer.
G.