Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Zardoz67

macrumors newbie
Original poster
Sep 4, 2016
2
1
I have two external hard drives connected to my iMac. Since installing Sierra neither of them are visible on the desktop. Anyone have any ideas? All my TimeMachine backups are on one of them. Am scared to revert back to El Capitan in case iMac still won't recognise hard drive and not let me restore from time machine backup. Both external drives worked fine with El Capitan...
 

m4v3r1ck

macrumors 68030
Nov 2, 2011
2,590
536
The Netherlands
1. Did you check the Finder Preferences (still on OS X 10.10.5)?

ScreenCap%202016-09-04%20at%2014.49.27.jpg

2. Did you check with the Disk Utility app that your 2 disks are connected?

Cheers
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.