WD set for Mac only


My WD hard drive was set for Mac only, Is there a way I can change the settings to where I can use my hard drive with both a Mac book and pc?? if so, what are the procedures? 

luis1, perhaps the following article might be of some help on your particular situation.

Answer ID 291: How to format a WD external hard drive in FAT32 (to use in Windows or Mac OSX)