A alhearn macrumors newbie Original poster Sep 15, 2016 2 0 Sep 20, 2016 #1 Anyone else having trouble finding their external HD after upgrading to Sierra???
Sjorre macrumors newbie Sep 20, 2016 2 3 Sep 20, 2016 #2 If you happen to have a Western Digital drive, run a firmware upgrade on the thing. just plug it in, and run the download. http://download.wdc.com/fwupdater/Mac/WDFirmwareUpdater.zip
If you happen to have a Western Digital drive, run a firmware upgrade on the thing. just plug it in, and run the download. http://download.wdc.com/fwupdater/Mac/WDFirmwareUpdater.zip