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External hard drives not showing up

With the latest Catalina update my external drives will not show up anywhere on my iMac or Mac Book Pro. They showed up just fine prior to the update. Yes the hard drives are functional. Any suggestions? Any idea on how to roll back from the latest update?

MacBook Pro 13”, macOS 10.15

Posted on Dec 21, 2019 4:55 AM

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Question marked as Top-ranking reply

Posted on Dec 21, 2019 8:48 AM

Open Finder. Click on the menubar on Finder, Preferences, sidebar. Select external drives

2 replies

External hard drives not showing up

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