Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Fungování této stránky je z důvodu údržby dočasně omezeno. Pokud žádný článek nápovědy nevyřeší váš problém a potřebujete se zeptat na další řešení, napište nám na Twitter @FirefoxSupport nebo Reddit /r/firefox.

Prohledat stránky podpory

Vyhněte se podvodům. Za účelem poskytnutí podpory vás nikdy nežádáme, abyste zavolali nebo poslali SMS na nějaké telefonní číslo nebo abyste sdělili své osobní údaje. Jakékoliv podezřelé chování nám prosím nahlaste pomocí odkazu „Nahlásit zneužití“.

Zjistit více

I've tried opening the "Add Security Exception" tab and getting a certificate, but it says it can't get the certificate.

  • 2 odpovědi
  • 1 má tento problém
  • 1 zobrazení
  • Poslední odpověď od AdamQK

more options

Firefox is denying me access to Facebook, as well as my Amazon account, as it says it can't trust the certificate. I've tried doing what the forum says, going to "Add Security Exception", and pasting the FB address in, but it just says it can't get the certificate. This has only happened recently, since I upgraded to Windows 10. Could that have anything to do with it?

It's supremely frustrating and, having used Firefox for many years, I'm ready to go to Chrome or even....Microsoft's new browser.

Firefox is denying me access to Facebook, as well as my Amazon account, as it says it can't trust the certificate. I've tried doing what the forum says, going to "Add Security Exception", and pasting the FB address in, but it just says it can't get the certificate. This has only happened recently, since I upgraded to Windows 10. Could that have anything to do with it? It's supremely frustrating and, having used Firefox for many years, I'm ready to go to Chrome or even....Microsoft's new browser.

Zvolené řešení

hi AdamQK, in case you're an avast user, please try to disable https scanning within avast:

  1. Open the Avast dashboard on the affected system.
  2. Select Settings from the left sidebar menu.
  3. Switch to Active Protection.
  4. Click on Customize next to Web Shield.
  5. Uncheck the "Enable HTTPS Scanning" option and click ok.

http://www.ghacks.net/2014/10/31/avasts-https-scanning-interferes-with-firefox-and-other-programs/

Přečíst dotaz v kontextu 👍 0

Všechny odpovědi (2)

more options

Zvolené řešení

hi AdamQK, in case you're an avast user, please try to disable https scanning within avast:

  1. Open the Avast dashboard on the affected system.
  2. Select Settings from the left sidebar menu.
  3. Switch to Active Protection.
  4. Click on Customize next to Web Shield.
  5. Uncheck the "Enable HTTPS Scanning" option and click ok.

http://www.ghacks.net/2014/10/31/avasts-https-scanning-interferes-with-firefox-and-other-programs/

more options

AdamQK said

Firefox is denying me access to Facebook, as well as my Amazon account, as it says it can't trust the certificate. I've tried doing what the forum says, going to "Add Security Exception", and pasting the FB address in, but it just says it can't get the certificate. This has only happened recently, since I upgraded to Windows 10. Could that have anything to do with it? It's supremely frustrating and, having used Firefox for many years, I'm ready to go to Chrome or even....Microsoft's new browser.

Thanks - that's worked. What a relief!