Accept or Deny "BackService.app"?
The following message appears on startup:
"Do you want the application âBackService.appâ to accept incoming network connections?"
What is "BackService.app"?
Is it an Apple or external programme?
Is it part of "Back to Mac" or a firewall programme?
What are strengths & weaknesses of selecting Deny or Allow for this?
MacBook Pro with Retina display, OS X Mavericks (10.9.5)