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

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

After updating to a new computer, Firefox doesn't work

  • Akukho zimpendulo
  • 0 zinale nkinga
  • 1 view
more options

I updated from a Macbook Pro to a Macbook Air. Since then, Firefox doesn't work. I get the message:

HTTPS-Only Mode Alert Secure Site Not Available You've enabled HTTPS-Only Mode for enhanced security, and a HTTPS version of cbc.ca is not available. Learn More... What could be causing this? • Most likely, the website simply does not support HTTPS. • It's also possible that an attacker is involved. If you decide to visit the website, you should not enter any sensitive information like passwords, emails, or credit card details. If you continue, HTTPS-Only Mode will be turned off temporarily for this site. Continue to HTTP Site Go Back.

If I click on the Continue to HTTP Site button, I get this:

Secure Connection Failed An error occurred during a connection to www.cbc.ca. Peer's certificate has an invalid signature. Error code: SEC_ERROR_BAD_SIGNATURE • The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem."

I've looked on the Privacy and Security page but can't find anything relevant, and I've looked on the Mozilla Troubleshooting page, as well. I also deleted the app and redownloaded it. I'm not an advanced user, so it's probable I've missed something. Thank you for your help.

I updated from a Macbook Pro to a Macbook Air. Since then, Firefox doesn't work. I get the message: ''HTTPS-Only Mode Alert Secure Site Not Available You've enabled HTTPS-Only Mode for enhanced security, and a HTTPS version of cbc.ca is not available. Learn More... What could be causing this? • Most likely, the website simply does not support HTTPS. • It's also possible that an attacker is involved. If you decide to visit the website, you should not enter any sensitive information like passwords, emails, or credit card details. If you continue, HTTPS-Only Mode will be turned off temporarily for this site. Continue to HTTP Site Go Back''. If I click on the Continue to HTTP Site button, I get this: ''Secure Connection Failed An error occurred during a connection to www.cbc.ca. Peer's certificate has an invalid signature. Error code: SEC_ERROR_BAD_SIGNATURE • The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem." I've looked on the Privacy and Security page but can't find anything relevant, and I've looked on the Mozilla Troubleshooting page, as well. I also deleted the app and redownloaded it. I'm not an advanced user, so it's probable I've missed something. Thank you for your help.