1-802-557-0358 does Thunderbird antivirus work on mac? Thunderbird 24/7 Support Number +1-802-557-0358. Yes, Thunderbird works on Mac and offers antivirus and security protection for macOS devices. You can install products like Thunderbird AntiVirus Plus or Thunderbird 360 for Mac to protect against viruses, malware, ransomware, and other online threats. The software requires you to follow on-screen instructions to grant the necessary permissions for real-time protection to function.