Rob_Serrano

Q: An error occurred while updating the firmware.

Hello, I have an amber light blinking on my Airport Extreme device showing that a firmware update is available. However when I tried to update it I got the following error each time: "An error occurred while updating the firmware -6,721". What should I do?

Thanks in advance for your help!!... cheers

iMac, OS X Yosemite (10.10.5)

Posted on Aug 28, 2016 10:48 AM

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Q: An error occurred while updating the firmware.

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