Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

macOS Firefox won't load websites, but can access local IP addresses

  • 1 baphendule
  • 0 zinale nkinga
  • Igcine ukuphendulwa ngu rhrarey

rhrarey
rhrarey
more options

Today, Firefox on macOS, and Firefox in a Parallels VM (Windows 10) are unable to open any websites outside my local network(e.g. 192.168.1.1). Other browsers are work correctly, and even "curl" works correctly. Checked all settings, reinstalled Firefox, refreshed Firefox, re-read all Mozilla docs on this issue. Doesn't appear to be affected by Firefox setting "DNS prefetch". Mac is running Sequioa 15.0 Firefox versions: macOS 130.0.1 (64-bit), Windows 10 (within Parallels for Mac): 125.0.3 (64-bit) Firewall is set to prevent incoming connections to Firefox and Google Chrome (set by company profile).

Thanks in advance for any insight.

Today, Firefox on macOS, and Firefox in a Parallels VM (Windows 10) are unable to open any websites outside my local network(e.g. 192.168.1.1). Other browsers are work correctly, and even "curl" works correctly. Checked all settings, reinstalled Firefox, refreshed Firefox, re-read all Mozilla docs on this issue. Doesn't appear to be affected by Firefox setting "DNS prefetch". Mac is running Sequioa 15.0 Firefox versions: macOS 130.0.1 (64-bit), Windows 10 (within Parallels for Mac): 125.0.3 (64-bit) Firewall is set to prevent incoming connections to Firefox and Google Chrome (set by company profile). Thanks in advance for any insight.

All Replies (1)

rhrarey
rhrarey Umnikazi wombuzo
more options

Never mind. This is a recently known issue: [https://support.mozilla.org/en-US/kb/.../firefox-blocked-macos-15-sequoia-firewall-what-you]

Helpful?

Buza umbuzo

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.