I already have 970 EVO Plus installed inside a macbook pro, works perfectly after updating driver. However, I plan to buy another one to use externally inside an extenal enclosure. So if the magician can't see the externally connected drive, does that also mean that the driver can't be updated, or can it still be updated regardless of whether its an internal running as the boot device or whether its connected externally via usb (I found that not updating the driver is not a good idea, both windows and mac wouldn't work properly until after updating the drive). IE, is updating the driver independent of whether the magican can see the drive? I would like to know this before going ahead and buying the second device, thanks.