If you use third-party security software (such as Norton, McAfee, Avast, or Bitdefender), the Windows firewall settings might be overridden. In this case, you must open that specific antivirus application, look for a section labeled "Firewall" or "Network Protection," and ensure that chrome.exe is allowed through their specific security layer.
To change firewall settings on Google Chrome, follow these steps: how do i change my firewall settings on google chrome
Windows automatically manages application permissions, but you may need to manually add an exception if Chrome is being blocked. If you use third-party security software (such as
macOS doesn’t have a traditional firewall that blocks apps by default, but if you use a third-party firewall (like Little Snitch or the built-in stealth mode): macOS doesn’t have a traditional firewall that blocks
After Leo allowed Chrome through his antivirus firewall, the stock photo site loaded instantly. He smiled, saved a few images, and never again confused a firewall error for a broken browser.