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

How do I download an older version of firefox that will work with netnanny?

  • 3 odpovědi
  • 1 má tento problém
  • 1 zobrazení
  • Poslední odpověď od FredMcD

more options

Netnanny told me that if I wanted exact browsing history I needed to download an earlier version of firefox as the current one doesn't work with it.

How can I download an earlier version?

I could find the directory of earlier versions, but then wasn't clear how to download and run them.

Thank you!!!

Netnanny told me that if I wanted exact browsing history I needed to download an earlier version of firefox as the current one doesn't work with it. How can I download an earlier version? I could find the directory of earlier versions, but then wasn't clear how to download and run them. Thank you!!!

Všechny odpovědi (3)

more options

You should not use old versions of browsers, it leaves you and those who use your computer vulnerable to attack. Netnanny needs to update their software to support modern browsers and not leave you vulnerable

more options

Hi  !

Separate issue : Your system details show that you need to update your Adobe Flash Player, so would you please uninstall your current version and install the latest version, which is 28.0.0.126

Uninstaller : https://helpx.adobe.com/flash-player/kb/uninstall-flash-player-windows.html

You can download te latest version from here : https://get.adobe.com/flashplayer/

Note : some 'extras' may be offered in the download.

more options

First, Type about:preferences#advanced<enter> in the address bar. Under Advanced, Select Update.

[v56+] Type about:preferences#general<enter> in the address bar. Select Update.

Select Never Check For Updates.

Also turn off Use a background service to install updates


Install Older Version Of Firefox {web link} Be sure to read everything here.

If you still want to downgrade, look under; I still want to downgrade. Click the Directory of other versions and languages link. Look for the directory of the version that you want. But, remember that old versions may have security issues.

You should also check out Firefox; Extended Support Release {web link} ESR Notes System Requirements