Responder1
Os seguintes comandos devem desligar o Handoff:
sudo -u $(whoami) defaults write "$HOME/Library/Preferences/ByHost/com.apple.coreservices.useractivityd.plist" ActivityAdvertisingAllowed -bool no
sudo -u $(whoami) defaults write "$HOME/Library/Preferences/ByHost/com.apple.coreservices.useractivityd.plist" ActivityReceivingAllowed -bool no
Para ligar novamente:
sudo -u $(whoami) defaults write "$HOME/Library/Preferences/ByHost/com.apple.coreservices.useractivityd.plist" ActivityAdvertisingAllowed -bool yes
sudo -u $(whoami) defaults write "$HOME/Library/Preferences/ByHost/com.apple.coreservices.useractivityd.plist" ActivityReceivingAllowed -bool yes
Fonte:jamf.com– observe que não verifiquei os comandos, mas o OP afirma que eles estão funcionando.
Responder2
Resposta de @slhckpode ser simplificado para:
Sobre:
defaults -currentHost write com.apple.coreservices.useractivityd ActivityAdvertisingAllowed -bool yes
defaults -currentHost write com.apple.coreservices.useractivityd ActivityReceivingAllowed -bool yes
Desligado:
defaults -currentHost write com.apple.coreservices.useractivityd ActivityAdvertisingAllowed -bool no
defaults -currentHost write com.apple.coreservices.useractivityd ActivityReceivingAllowed -bool no