After installing Firefox 4 trying to open results in message "you cannot use Firefox 4 with this version of Mac OS X". What version of Mac OS X is required to support Firefox 4?

I would like to have Firefox 4 and do not know what else to say.

Firefox 4 requires at least OS X 10.5 and an Intel Mac.
Firefox 3.6.16 is the latest version for OS X 10.4

Similar Messages

  • My app store is not working after installing mavericks. When I open app store it repeatedly asking me to login with apple ID and to provide User name and Password for proxy authentication in a loop.I am a newbie to mac,Please help me.

    My app store is not working after installing mavericks. When I open app store it repeatedly asking me to login with apple ID and to provide User name and Password for proxy authentication in a loop.I am a newbie to mac,Please help me.

    Hmmmm... would appear that you need to be actually logged in to enable the additional menu features.
    Have you tried deletting the plists for MAS?
    This page might help you out...
    http://www.macobserver.com/tmo/answers/how_to_identify_and_fix_problems_with_the _mac_app_store
    Failing that, I will have to throw this back to the forum to see if anyone else can advise further.
    Let me know how you get on?
    Thanks.

  • My Adobe Acrobat 9 Standard stopped working after I performed an msconfig. I get the following message: "You cannot use this product at this time. You must repair the problem by uninstalling and reinstalling this product..." I installed this on Jan. 7, 20

    My Adobe Acrobat 9 Standard stopped working after I performed an msconfig. I get the following message: "You cannot use this product at this time. You must repair the problem by uninstalling and reinstalling this product..." I installed this on Jan. 7, 2010 and I have since misplaced the disk.
    How do I fix the problem?

    Hi Ali,
    You can download Acrobat 9 Std. from: https://files.acrobat.com/a/preview/8d640488-4a92-4f7d-b50b-d8eb7f96bff8
    and reinstall the software.
    Regards,
    Rave

  • Since I updated to Firefox 8 on Mac OSX 10.4.11, Firefox will not open anymore (not even previous versions downloaded via Safari). I get the error message 'You cannot use Firefox with this version of Mac OSX' (translated from Dutch).

    I have tried creating a new profile, problem remains the same.
    None of the 3 accounts on this desktop can use Firefox anymore. This has never been a problem. Today (14.11.11) I updated Firefox to 8, and nothing anymore. Via Safari I downloaded Firefox 7 to reinstall, same error message.

    Beginning with Firefox 4, Macs must have an Intel x86 processor (which you do have) '''''and''''' OSX 10.5 or higher (your version is OSX 10.4).
    *System Requirements: [https://www.mozilla.org/en-US/firefox/4.0/system-requirements/index.html Firefox 4] [https://www.mozilla.org/en-US/firefox/5.0/system-requirements/index.html Firefox 5] [https://www.mozilla.org/en-US/firefox/6.0/system-requirements/index.html Firefox 6] [https://www.mozilla.org/en-US/firefox/7.0/system-requirements/index.html Firefox 7] [https://www.mozilla.org/en-US/firefox/8.0/system-requirements/index.html Firefox 8]
    The good news is that Firefox 3.6.24 still supports OSX 10.4 and Macs with the PPC Mac architecture. The bad news is that support for the Firefox 3.6.x series is likely to end in the first quarter of 2012.
    *System requirements: [https://www.mozilla.org/en-US/firefox/3.6/system-requirements/index.html Firefox 3.6.x]
    *Download Firefox 3.6.24: https://www.mozilla.org/en-US/firefox/all-older.html
    *Also see --> http://support.mozilla.com/en-US/kb/Installing+Firefox+on+Mac
    '''If this reply solves your problem, please click "Solved It" next to this reply when <u>signed-in</u> to the forum.'''

  • After installing yosemite iphoto does not open keep getting message"This update is not available for this Apple ID either because it was bought by a different user or the item was refunded or cancelled.

    I upgraded to yosemite iphoto does not open keep getting message"This update is not available for this Apple ID either because it was bought by a different user or the item was refunded or cancelled.

    Contact App Store support. There's a link on the right hand side of the App Store Window. They're the only ones who can sort out account issues.

  • Trying to open Terminal I get;You are not authorised to run this application. The administrator has set your shell to an illegal value.

    Hi There Y'all,
    I have recently downloaded MacKeeper. It ran OK for a bit, but has recently stopped allowing Internet security updates and switching on of the internet protection options.
    Asked for help at MacKeeper. Their initial advice did not work, so a very nice technician was going to remotely attempt to fix the issue.
    He however needed/still needs access to Terminal, a to me unbeknown Utility feature of my MacBook pro with Mac OS X 10.6.8.
    While attempting to open Terminal the following came up
    You are not authorised to run this application.
    The administrator has set your shell to an illegal value.
    Did do a diskverify permission and repair and restart.
    Did check my admin settings in advanced options and have the /bin/bash.
    Any advice anyone.
    Thanks.
    in site out

    After finally localing private/etc/shells through Go>Go to folder and replacing the empty shells with the shells~orig I have permission again to open Terminal. Thanks. Another step.
    (Why though can't I access  /private/etc/...  through Finder's search?)
    Should work but the file or folder needs to exists to access it.  If you typed in /private/etc/shells and the file wasn't there there's no place to access.  Certainly /private/etc was there so that would have worked.
    So what will happen by inputting the lines
    ls -Fvl /bin/bash
    ls -Fvl /etc/shells
    more /etc/shells
    into Terminal?
    Basically to find out what you already seemed to find out.  The first command was to display owner, group, and permissions of  /bin/bash and to tell me whether it still existed.
    Similarly for /etc/shells.
    And the last command would have just displayed what was in /etc/shells.
    By the way /private/etc and /etc are the same folder.

  • HT3728 Express will not take software upgrade.  Message says to install 5.6 and when I do it will not show, says not compatible with this version of Mac. 10.8 OS-X, why not?

    Unable to update airport express.  When connecting msg says to install 5.6, download and will not take install says it is not compatible.

    This is a dilemma. Older Express models require AirPort Utility 5.6.1 or a similar, older version of AU. Mountain Lion will refuse to install it. What to do?
    As it turns out AirPort Utility 5.6.1 runs perfectly fine on Mountain Lion. If you had the foresight to have archived it somewhere (such as with Time Machine or equivalent) you can simply copy the app to your computer and use it. The problem is that the installer package will refuse to work on a Mountain Lion system.
    If you don't have an already-extracted version of AU 5.6.1 there is a solution: you simply need Pacifist to extract the app from the installer package. I also found another technique described on this page:
    http://frank.is/mountain-lion-and-the-old-airport-utility/
    Good luck!

  • After installing when I try to open PS elements12 message (Windows 8.1) problem and has to close

    After downloading Photoshop Elements12 to Windows 8.1 laptop, when I try to open the program I get a message "A problem has caused the program to stop working correctly. Windows will close the program and notify you if a solution is available" I have tried uninstalling it and re-installing but still get same message.
    I have no problem running the program on my desktop that has Vindows 7 on it. Anyone know how to solve this?

    Moving this discussion to the Photoshop Elements forum.

  • I get the error message: "You cannot use the application "Firefox" with this version of Mac OS X. What now?

    I have Mac OS X 10.4.11.

    Firefox 4 requires at least OS X 10.5. You can get the latest version of Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html
    Mozilla are working to prevent Mac users with non-compatible systems from getting the notification about Firefox 4, and also not displaying the "Download Firefox 4" button on http://www.mozilla.com

  • WHEN I OPEN IDVD IT SAYS YOU CAN'T USE THIS VERSION OF IDVD WITH THIS VERSION OF MAC OXS. I AM RUNNING 10.6.6 WHAT SHOULD I DO ?

    WHEN I OPEN IDVD IT SAYS YOU CANNOT USE THIS VERSION OF IDVD WITH THIS VERSION OF MAC OXS. WHAT DO I NEED TO DO TO GET IDVD WORKING?

    First off, please don't use all caps!  It's considered to be yelling.
    I need to know more about your system and software.
    How old is your Mac Pro? what Mac OS version came with it when it was new? What version of iDVD are you trying to use?

  • I am trying to install Firefox 4 on my Mac OS 10.5.8 and I get the error message "You cannot open the application "Firefox" because it is not supported on this architecture" Help!

    I am trying to install Firefox 4 on my Mac OS 10.5.8 and I get the error message "You cannot open the application "Firefox" because it is not supported on this architecture" Help!

    Firefox 4 requires at least OS X 10.5 and an Intel Mac. There is a third party version of Firefox 4 that runs on OS X 10.4/10.5 and PPC Macs, for details see http://www.floodgap.com/software/tenfourfox
    If you prefer, you can get the latest version of Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html
    Mozilla are working to prevent Mac users with non-compatible systems from getting the notification about Firefox 4, and also not displaying the "Download Firefox 4" button on http://www.mozilla.com

  • After installing firefox 17.1 it will ask intermittanly to restart comptuer to complete upgrade. How do I fix this . I have already tried uninstall/reinstall

    Question
    After installing firefox 17.1 it will ask intermittanly ask to restart comptuer to complete upgrade. How do I fix this . I have already tried uninstall/reinstall . I have deleted the mozilla folder out of C:\. I have made sure plug ins are up to date. Security is not blocking mozilla.

    Certain Firefox problems can be solved by performing a ''Clean reinstall''. This means you remove Firefox and any leftover program files and then reinstall Firefox. Please follow these steps one by one:
    #Download the latest Desktop version of Firefox from http://www.mozilla.org and save the setup file to your computer.
    #After the download finishes, close all Firefox windows (click Exit from the Firefox or File menu) and confirm all upcoming messages.
    #Now, uninstall Firefox by following the steps mentioned in the [[Uninstall Firefox from your computer#w_uninstall-firefox|Uninstall Firefox]] article.
    '''IMPORTANT:''' On Windows, the uninstaller has the option to remove your personal data and settings. Make sure that you do '''not''' check this option; otherwise all of your bookmarks, passwords, extensions, user customizations and other Firefox [[Profiles|user profile data]] will be removed from your computer.
    After uninstalling Firefox on Windows, delete the "Mozilla Firefox" program folder, located by default in one of these locations:
    * '''(On 32-bit Windows)''' ''C:\Program Files\Mozilla Firefox''
    * '''(On 64-bit Windows)''' ''C:\Program Files (x86)\Mozilla Firefox''
    #Go to the Windows Start menu and click on "Computer".
    #In the Explorer window that opens, double click Local Disk (C:) to open the C:\ drive.
    #Find the "Program Files (x86)" folder or "Program Files" folder.
    #* On 32-bit Windows, double-click the '''Program Files''' folder to open it.
    #* On 64-bit Windows, you will see a "Program Files (x86)" folder AND a "Program Files" folder. Open the '''Program Files (x86)''' folder.
    #Look for a '''Mozilla Firefox''' folder. If you find one, right-click it and select ''Delete'' and confirm that you want to move the folder to the Recycle Bin.
    Now, go ahead and reinstall Firefox:
    #Double-click the downloaded installation file and go through the steps of the installation wizard.
    #Once the wizard is finished, choose to directly open Firefox after clicking the Finish button.
    Please report back to see if this helped you!

  • I have a problem with Adobe Creative Cluod. Basically after installing the application when I open it I do not charge adobe products but remains all white screen. I tried to uninstall it and install it several times but it does not work.  What should I do

    I have a problem with Adobe Creative Cluod. Basically after installing the application when I open it I do not charge adobe products but remains all white screen. I tried to uninstall it and install it several times but it does not work.
    What should I do?

    Hi Anto2211,
    Please follow the thread: Black screen CC where this issue is already discussed and resolved.
    Let me know for any further query.
    Thanks,
    Ratandeep Arora

  • After installing Firefox 5, Hyperlinks on some web pages wont click open. Help?

    After installing Firefox 5, Hyperlinks on some web pages wont click open. Usually non-text confirm type links. Like to enter an account.
    One Example below. I can't click open the 'My Account' button at the top: http://www.boostmobile.com/
    I also miss the Google toolbar. I used it frequently.
    I am ready to revert to an older version of Firefox.

    I did't have a problem clicking on the link. It is JavaScript perhaps you have JavaScript turned off Tools > Options > Content or perhaps NoScript extension.
    '''The Google Toolbar is no longer supported by Google in Firefox 5 and up''', you may be able to get what you want from it for a limited time, the directions to install the Google Toolbar were posted before Google actually announced dropping support.
    *Enable Google Toolbar in Firefox 5<br>http://googlesystem.blogspot.com/2011/06/enable-google-toolbar-in-firefox-5.html
    *the-edmeister posted a brief evaluation of the situation<br>https://support.mozilla.com/en-US/questions/841736
    In any case you can find several alternative solutions, and you can start working on them now, see
    * "'''Using Google Toolbar features without toolbars'''" <br>http://kb.mozillazine.org/Using_Google_Toolbar_features_without_toolbars

  • I can not open ff4(after installed) with a note you cannot use the application "firefox. app" with this version of Mac OS X.

    I had ff3, but I upgraded to ff4. But in process of upgrading to ff4 I almost 70 times of dragging from ff simbol to applications, I am so tired of repeating it, So I stopped. and as last step I dragged ff simbol from appplication to side ff simbol. Next day I tried re-download over it, But it happen same thing, it says "you cannot use application"firefox. app" with this version of Mac OS X."

    Firefox 4 requires at least OS X 10.5 and an Intel Mac.
    * http://www.mozilla.com/firefox/4.0/system-requirements/
    For Mac OS X 10.4.11 or Mac OS X 10.5.8 you can look at:
    * http://www.floodgap.com/software/tenfourfox/
    Firefox 3.6.x can be found here:
    * http://www.mozilla.com/en-US/firefox/all-older.html

Maybe you are looking for

  • IMac Desktop no longer able to read scanned documents.

    I think because of Apple's keychain, I am no longer able to read a document that I have scanned to my computer from my HP Printer/Copier/Scanner.  HP is able to scan and I am able to save it to my files, however, when I try to open my document, I can

  • Creating socket factories.

    I have problem with URLConnection class which doesnt set any default time out. I want to fix this problem in my project. I searched the web and came to know about implementing custom socket factories. I am notw trying to create Custom socket factory

  • Why is this date{MM-DD-YYYY} not a valid pattern?

    I'm tyring to define a new date pattern, date{MM-DD-YYYY}, in Adobe Desinger 7 and it kept saying the pattern is not valid. Please help.

  • Sun Java Web Console certificate based authentication ?

    I'd like the Web Console to authenticate users thanks to their (x509) certificate. The certificate would be stored on the client side, in the browser's certificate store. I read that the console could use PAM, but the only PAM pkcs#11 module I found

  • Javascript Errors in Dreamweaver!!!!!!!!!!

    I am getting a very annoying error message from Dreamweaver and I can't determine from where it is coming. The dialog pops up and says: "The script c:\Program Files\macromedia\dreamweaver\configuration\shared\common\scripts\dwscriptsExtData.js has be