Security software series bitdefender total security platforms windows mac android version full version language german functions browser safety game mode phishing protection firewall spyware protection licence type multi user licence runtime 12 months number of devices 5 minimale betriebssysteme microsoft windows 10 microsoft windows 81 microsoft windows 8 microsoft windows 7 apple macos x 1011 apple macos x 1010 apple macos x 109 apple macos x 108 g