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MacBook Pro does not recognize IOGEAR card reader

MacBook Pro with System macOS High Sierra does not recognize the IOGEAR SD/MMC/MicroSD Card Reader / Writer Model GFR204SD when I insert it into USB port.

Posted on Mar 4, 2018 11:58 PM

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Posted on Mar 5, 2018 3:13 AM

Things you can try…

1. A different USB port

2. Reset SMC

3. Reset NVRAM

1 reply

MacBook Pro does not recognize IOGEAR card reader

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