Western Digital Drive not allowing me to Drag and drop.

[je1ani]

Is there anyone who's familier with this product? I have a 1TB Drive and it won't let me just drag and drop... It says "My Book Can not be modified." any help? I ran the software but that just confused me even more.. says I don't have enough space? Wierd..

 

[aLoC]

Maybe the disk comes preformatted as NTFS and you need to reformat it.

Highlight the disk icon on the desktop and press command-i and see what is says under "Format"