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!

為了改善您的使用體驗，本網站正在進行維護，部分功能暫時無法使用。若本站的文件無法解決您的問題，想要向社群發問的話，請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問，我們的社群成員將很快會回覆您的疑問。

Avatar for Username

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊，或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

hi , I have fierfox 4 ... I love it ! ... I want to upgrade to a firefox 5 or 6 , can you help me with this , " and if I do upgrade will I lose my bookmarks ? dludwig65@yahoo.ca

FiRe65
FiRe65
more options

I have fire fox 4 and I wish to upgrade to fire fox 5 or 6 , is this free ? and if I do upgrade will I lose my bookmarks ? ....... I want to upgrade ! .... fire fox has improved my computer speed ....alot .........GREAT PRODUCT ...... I only wish to improve my fire fox .......and if the upgrades are free or ? ..........thanx Don L dludwig65@yahoo.ca

I have fire fox 4 and I wish to upgrade to fire fox 5 or 6 , is this free ? and if I do upgrade will I lose my bookmarks ? ....... I want to upgrade ! .... fire fox has improved my computer speed ....alot .........GREAT PRODUCT ...... I only wish to improve my fire fox .......and if the upgrades are free or ? ..........thanx Don L dludwig65@yahoo.ca

所有回覆 (1)

the-edmeister
the-edmeister
  • Moderator
more options

You posted here with Firefox 5.0. Firefox 6.0 is scheduled to be released on Aug 16th, 8 days from now.

Firefox is always free, updates included.