About the security content of iTunes 12.12.4 for Windows iTunes 12.12.3.5 → 12.12.4.1 Bonjour 3.1.0.1 更新なし Apple Software Update 2.6.3.1 → 2.7.0.3 Apple Mobile Device Support 15.5.0.16 → 15.6.0.32 iPod Support 12.11.3.7 （iPod を接続す…