I have a new Mac Pro and a Mac Mini on the same network. Twice a message has appeared saying files are being copied from the Mac Pro to the Mac Mini when I did not initiate the copy and in fact had sharing features turned off. How can this happen?
Could the "Allow Handoff between this Mac and your iCloud devices" service possibly cause the Mac Mini to mirror the messages when copying files on the Mac Pro? Or does this indicate some security problem?
The Mac Pro is running Catalina. The Mac Mini is running High Sierra.
