Can I password my My Passport?

Model number is WDBYNN0010BBK.

I cannot remember whether, initially, I ignored its apps or deleted them. How can I check, please? I guess I can download them, if I deleted them?

With or without the apps, can I password the drive?


As my sensitive data is never going to exceed 2 GB, can I install Rohos Mini Drive to create a password-protected partition?

I have read about this for Flash drives, but I am not sure that it is OK for external hard drives like My Passport.