Chrome Firewall Settings Jun 2026

Here’s how to check and configure your firewall settings for Chrome on Windows and macOS.

: Ensure both Private and Public checkboxes next to Google Chrome are checked. Save : Click OK and restart Chrome to apply the changes. 2. Allowing Chrome Through macOS Firewall On a Mac, the process is handled through System Settings: chrome firewall settings

It’s a common frustration: you open Google Chrome to check a website, and you get a "No Internet Connection" error or a page that loads indefinitely. Yet, other programs on your computer seem to be working fine. Here’s how to check and configure your firewall

: Press the Windows key , type "allow an app through firewall," and select the matching result. : Press the Windows key , type "allow

While not a traditional firewall, Chrome has internal settings to block or allow specific network traffic: