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Is there a filesystem and encryption combination that works across the 3 operating systems? Assume OSX High Sierra, Windows 10, 16.04. Bonus round if you have successfully done this before (please state in reply). Read / Write access is required.
It would be best if I could encrypt the flash drive so that it is not easily accessed if it were lost. That being said it makes sense to select a combination of filesystem and encryption that works across the three platforms in my environment (if possible)