Adding an external HD
A new iMac with locally connected external Time Machine HD.
All my documents are in iCloud Drive (except TM)
is it possible to ALSO use/Store local SSD HD with all my documents?
connect it with thunderbolt usb-c cable for fast data transferring.
I would like to add a local store document place and prefer an SSD instead of iMac’s Fusion Drive.
If so , how ?
Thank you
iMac 21.5", macOS 10.14