This is my first time with RHEL. I am using RHEL 6, 64 bit. I want to update Firefox, so I downloaded firefos for 64 bit. Here are the files I got: [root@xilinx firefox]# lsapplication.ini     libmozalloc.so    libxul.sobrowser             libmozsqlite3.so  mozilla-xremote-clientchrome.manifest     libnspr4.so       omni.jacomponents          libnss3.so        platform.inicrashreporter       libnssckbi.so     plugin-containercrashreporter.ini   libnssdbm3.chk    precompletedefaults            libnssdbm3.so     removed-filesdependentlibs.list  libnssutil3.so    run-mozilla.shdictionaries        libplc4.so        Throbber-small.giffirefox             libplds4.so       updaterfirefox-bin         libsmime3.so      updater.iniicons               libsoftokn3.chk   update-settings.inilibfreebl3.chk      libsoftokn3.so    webapprtlibfreebl3.so       libssl3.so        webapprt-stubNow to install upade how do I proceed? UpdateHere is what I tried using yum[root@xilinx firefox]# yum -y install firefoxLoaded plugins: refresh-packagekit, rhnpluginThere was an error parsing the RHN proxy settings.RHN support will be disabled.Setting up Install ProcessPackage firefox-3.6.9-2.el6.x86_64 already installed and latest versionNothing to doBut actually this installed version is very old. So what is the solution ?  Update 2Even I tried this:  yum --enablerepo=remi install firefoxBut still  I failed to update my firefox as can be seen below:  ........ --> Finished Dependency ResolutionError: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: libsmime3.so(NSS_3.15)(64bit)           Available: xulrunner-last-26.0-1.el6.remi.x86_64 (remi)               libsmime3.so(NSS_3.15)(64bit)Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: libnss3.so(NSS_3.12.9)(64bit)           Available: xulrunner-last-26.0-1.el6.remi.x86_64 (remi)               libnss3.so(NSS_3.12.9)(64bit)Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: libnssutil3.so(NSSUTIL_3.13)(64bit)           Available: xulrunner-last-26.0-1.el6.remi.x86_64 (remi)               libnssutil3.so(NSSUTIL_3.13)(64bit)Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: libssl3.so(NSS_3.13)(64bit)           Available: xulrunner-last-26.0-1.el6.remi.x86_64 (remi)               libssl3.so(NSS_3.13)(64bit)Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: libssl3.so(NSS_3.15)(64bit)           Available: xulrunner-last-26.0-1.el6.remi.x86_64 (remi)               libssl3.so(NSS_3.15)(64bit)Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: nss >= 3.15.3           Installed: nss-3.12.7-2.el6.x86_64 (@anaconda-RedHatEnterpriseLinux-201009221801.x86_64/6.0)               nss = 3.12.7-2.el6Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: libsmime3.so(NSS_3.13)(64bit)           Available: xulrunner-last-26.0-1.el6.remi.x86_64 (remi)               libsmime3.so(NSS_3.13)(64bit)Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: libssl3.so(NSS_3.14)(64bit)           Available: xulrunner-last-26.0-1.el6.remi.x86_64 (remi)               libssl3.so(NSS_3.14)(64bit)Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: libnss3.so(NSS_3.13)(64bit)           Available: xulrunner-last-26.0-1.el6.remi.x86_64 (remi)               libnss3.so(NSS_3.13)(64bit)Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: libjpeg.so.62(LIBJPEG_6.2)(64bit)Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: nspr >= 4.10.2           Installed: nspr-4.8.6-1.el6.x86_64 (@anaconda-RedHatEnterpriseLinux-201009221801.x86_64/6.0)               nspr = 4.8.6-1.el6Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: libssl3.so(NSS_3.13.2)(64bit)           Available: xulrunner-last-26.0-1.el6.remi.x86_64 (remi)               libssl3.so(NSS_3.13.2)(64bit)Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)           Requires: libz.so.1(ZLIB_1.2.0)(64bit) You could try using --skip-broken to work around the problemlibstdc++-4.4.6-4.el6.i686 is a duplicate with libstdc++-4.4.4-13.el6.x86_64
Error updating firefox: Error: Package: xulrunner-last-26.0-2.el6.remi.x86_64 (remi)
linux;rhel;firefox;64bit