How to use the PC Health Check app - Microsoft Support
Oct 14, 2025 · PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance …
Firewall dan Proteksi Jaringan di Aplikasi Keamanan Windows
Windows Firewall membantu melindungi perangkat Anda dengan memfilter lalu lintas jaringan dan memblokir akses yang tidak sah. Ini mengurangi risiko ancaman keamanan jaringan …
Firewall og netværksbeskyttelse i appen Windows Sikkerhed
Få mere at vide om, hvordan du slår Windows Firewall til eller fra ved hjælp af appen Windows Sikkerhed.
Firewall and Network Protection in the Windows Security App
Learn how to turn the Windows Firewall on or off using the Windows Security app.
Firewall- en netwerkbeveiliging in de Windows-beveiliging-app
Meer informatie over het in- of uitschakelen van Windows Firewall met behulp van de Windows-beveiliging-app.
ไฟร์วอลล์คืออะไร - ฝ่ายสนับสนุนของ Microsoft
ข้อมูลไหลเข้าและออกจากอุปกรณ์ผ่านสิ่งที่เราเรียกว่าพอร์ต ไฟร์วอลล์คือสิ่งที่ควบคุมว่าอะไร - และที่สําคัญกว่านั้นไม่ได้อนุญาตให้ผ่าน ...
Microsoft Support
Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.
Tường lửa và Bảo vệ Mạng trong ứng Bảo mật Windows dụng
Tường lửa Windows giúp bảo vệ thiết bị của bạn bằng cách lọc lưu lượng truy cập mạng và chặn truy cập trái phép. Điều này giúp giảm rủi ro của các mối đe dọa bảo mật mạng bằng cách hạn …
Firewall e Proteção de Rede na Aplicação Segurança do Windows
Saiba como ativar ou desativar a Firewall do Windows com a aplicação Segurança do Windows.
Firewall- und Netzwerkschutz in der Windows-Sicherheit-App
Erfahren Sie, wie Sie die Windows-Firewall mithilfe der Windows-Sicherheit-App aktivieren oder deaktivieren.