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  1. Firewall and Network Protection in the Windows Security App

    Learn how to turn the Windows Firewall on or off using the Windows Security app.

  2. July 8, 2025—KB5062553 (OS Build 26100.4652) - Microsoft Support

    Jun 15, 2024 · Highlights This update addresses security issues for your Windows operating system. Improvements This security update includes improvements that were a part of update …

  3. What is a Firewall? - Microsoft Support

    What is a Firewall? Data flows into and out of devices through what we call ports. A firewall is what controls what is - and more importantly isn't - allowed to pass through those ports. You …

  4. July 8, 2025—KB5062557 (OS Build 17763.7558) - Microsoft Support

    Jun 29, 2025 · Summary This security update includes fixes and quality improvements that were a part of the following update: June 10, 2025—KB5060531 (OS Build 17763.7434) The following …

  5. April 8, 2025—KB5055519 (OS Build 17763.7136) - Microsoft …

    Apr 8, 2025 · Support for Windows 10 has ended on October 14, 2025 After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical …

  6. Troubleshoot problems updating Windows - Microsoft Support

    Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

  7. Microsoft security help and learning

    Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.

  8. Manage app permissions for a camera in Windows - Microsoft …

    To use a camera with apps in Windows, permissions need to be turned on in the privacy settings for Camera. To turn on permissions for apps to use a camera:

  9. How to start a scan for viruses or malware in Microsoft Defender

    If you suspect that your device may have malware you should have Microsoft Defender run a scan. Here's how to do that on Windows, Mac, or Android.

  10. June 26, 2025—KB5060829 (OS Build 26100.4484) Preview

    Jun 15, 2024 · Error events are logged for Windows Firewall How to get this update Before you install this update Microsoft combines the latest servicing stack update (SSU) for your …