This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

After downloading Firfox 4 version how to transfer settings of my 3.6.16 version

  • 2 antwoorde
  • 26 hierdie probleem
  • 3 views
  • Laaste antwoord deur cor-el

more options

I am currently using 3.6.16 version of Firefox. Yesterday I downloaded firefoc4.0.1 from Mozilla website.

Now (a) Should I uninstall the current version before installing latest version

(b) In that case what would happen to my settings (such as Favorites, saved passwords, history etc.)

(c) or should I install latest version first, in that case is there a option to import older settings

(d) or, on installation new version would automatically overwrite older version, no need to uninstall older version.

I am currently using 3.6.16 version of Firefox. Yesterday I downloaded firefoc4.0.1 from Mozilla website. Now (a) Should I uninstall the current version before installing latest version (b) In that case what would happen to my settings (such as Favorites, saved passwords, history etc.) (c) or should I install latest version first, in that case is there a option to import older settings (d) or, on installation new version would automatically overwrite older version, no need to uninstall older version.

All Replies (2)

more options

You can install Firefox 4 over your current version, it will use your existing user data including bookmarks, passwords and cookies.

It will check your add-ons to see if they are compatible with Firefox 4, for those not listed as compatible it will check for updates and if none found will disable them.

more options