Question marked as Top-ranking reply User profile for user: Jack-19 Jack-19 User level: Level 8 46,098 points Mar 30, 2021 12:46 PM in response to Soblinlee Hi Soblinlee,See if this helps;Go to Disk Utility (Finder > Go > Utilities)In Disk Utility, select “View” > “Show All Devices”.Find the disk, and select "Mount"Cheers,Jack Show more Less Reply Link