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app exceptions
About this tag
App exceptions in Windows Defender Firewall allow specific programs to bypass default network restrictions. This tag covers how to manually add app exceptions on Windows 11, including step-by-step guidance, command-line alternatives, and security trade-offs. Topics include configuring firewall rules, troubleshooting blocked apps, and understanding the risks of granting network access. Content focuses on practical methods for allowing apps through the firewall while maintaining system protection.
Windows Defender Firewall is the first line of defense for most Windows 11 PCs, but the built‑in rules and automatic prompts don’t always match every app’s needs — when that happens you must add a manual exception. PCWorld’s short, step‑by‑step walkthrough is a useful quick reference for the...