USB Flash drive not recognised on rMB

Discussion in 'macOS Sierra (10.12)' started by GreenApple29, Nov 22, 2016.

  1. GreenApple29 macrumors regular


    Jun 8, 2008
    hello all

    I have used my ADATA USB flash drive with my retina MacBook Pro 2014 with no issue
    the last two days I plugged it in and it isn't showing in the finder or the disk utility
    I have seen other users having issues with usb flash drives as well as external usb hardware (audio mainly)
    anyone else having issues with this?
  2. fisherking macrumors 603


    Jul 16, 2010
    ny somewhere

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