This question already has an answer here:

If I have a USB external HD how can I format it so it is R/W from both Mac and Windows?
Is that possible?

marked as duplicate by Lizzan, Tetsujin macos Feb 23 at 10:39

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • @Lizzan: The question that was linked as duplicate is from 2011. Is the information still relevant after 8 years? – Jim Feb 23 at 20:32
  • @Tetsujin: Same comment. That post is it still relevant? It was from 2011 – Jim Feb 23 at 20:33

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