deleting files from a Toshiba external drive connected to my iMac
I put files from my Toshiba external drive to the bin on my iMac (Apple M1, Ventura 13.0.1). When I try to empty bin I get a message saying the file can't be deleted because it is in use.
In "Sharing and Permissions" for the drive I have "Custom Access".
How can I delete these files?
iMac 24″, macOS 13.0