Apple Intelligence is now available on iPhone, iPad, and Mac!

📢 Newsroom Update

Apple unveils the new iMac with M4, supercharged by Apple Intelligence and available in fresh colors. Learn more >

📢 Newsroom Update

Apple introduces M4 Pro and M4 Max. Learn more >

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

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

Reply
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

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.