When i tried to upgreaded to firefox 4.0, it said i have to reboot my PC to upgrade. however, i did restarted my PC twice and it still had the same message. so how can i upgraded to firefox 4?

'''bold text'''

The Firefox 3.5.x branch has reached end-of-life and is no longer maintained.<br />
You will no longer receive security updates.<br />
You can update Firefox via "Help > Check for Updates" or download and install the latest Firefox 3.6.x.<br />
Firefox 4 and later require at least OS X 10.5 and an Intel Mac.
* http://www.mozilla.com/firefox/4.0/system-requirements/
If you have problems with updating or with the permissions then easiest is to download the full version and trash the currently installed version to do a clean install of the new version.
Download a new copy of the Firefox program and save the DMG file to the desktop
* Firefox 3.6.x: http://www.mozilla.com/en-US/firefox/all-older.html
* Trash the current Firefox application to do a clean (re-)install
* Install the new version that you have downloaded
Your profile data is stored elsewhere in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder], so you won't lose your bookmarks and other personal data.

Similar Messages

Maybe you are looking for

  • Runtime error F110

    Hello Gurus, I got an error while running F110 (automatic payment program). I reviewed previous posts but couldn't find something from which I could get any help. In the job log, everything else looked ok except the following: Company code is not ass

  • Best chinese characters font

    I'm currently learning chinese and I noticed the characters look really not ok. From arch wiki, ttf-tw - Kai and Song traditional Chinese font from the Ministry of Education of Taiwan (AUR). wqy-microhei - A Sans-Serif style high quality CJK outline

  • Inserted data CD shows blank in Finder

    Recently, I've been experiencing a problem where any CD I insert that was burned on Windows is seen as a blank CD in Finder. The data is seen fine on both Windows and a PPC based Mac, but not my Intel-based MacBook Pro. Other CDs and DVDs are fine; i

  • Business Agreement replication error

    Hi All, I'm working on Contract account / business agreement replication. I got below error in SMW01. Business agreement class  does not exist For object BUAG , number range interval  does not exist CRMC_BUAG_NUMBERS One or more errors occurred when

  • Add engines... not working in Firefox

    When click the drop down G button on the search bar to Add engines such as other search engines, it pulls up a web page where you can click on a search engine to add. When you click on the search engine you want you get the dialog box saying it is ad