

Have used it for years without any problems, so much so I don't so much consider it a hub but an integral part of my iMac. One of those Satachi 'fit under the bottom of the iMAC hobbies. Reaching out to SuperDuper I had a reply within a few hours and was asked if I was plugging the external drive into a hub? I was. I was using the latest release in any event, which said it worked with Monterey. Tried several times after rebooting and downloading a new copy of SuperDuper. It had disappeared from my desktop and had greyed out when viewed in disk utility. I got an error message saying the disk could not be found half way through the copy.


I'll not bore you with the steps I took in my frustration but nothing worked. It failed half way through the copying stage. first thing I did when upgrading was to make a SuperDuper backup of my OS drive. I'm running a 2019 iMAC and came in at OSX 12.2 with a SSD on board and Sandisk Extreme SSD drives for backups, as well as some WD HDD for backups. Ok folks, I hope this may be of some help.
