Have you tried going in My Computer, right click the hard drive, properties, Sharing tab, Advanced Sharing? You can set permissions from the properties.
p.s. You should encrypt your external hard drive then; if your information is that secretive/confidential.
Hey there people, I just bought an external hard drive and i have some of my sensitive information stored on it. The hard drive is mine and all, but im PRETTY sure that i am not the main user on the computer and i want to deny access to the drive on other accounts. Is this possible? And if it is please tell me how. Thanks!

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