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“Will this work for Mac OS X? I see in the system requirements that for Macs it "requires reformatting." What exactly does that mean? I am running Mac OS X 10.11 El Capitan on a 2013 Macbook Pro.”

This question is for: WD - My Passport Ultra 1TB External USB 3.0/2.0 Portable Hard Drive - Classic Black
Asked by Anonymous 
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