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.

Rohkem teavet

i installed firefox 5.0 and lost several abilities; how do i reinstall firefox 4.0

  • 3 vastust
  • 59 on selline probleem
  • 1 view
  • Viimati vastas John99

more options

i put 5.0 on my desktop and lost the ability to use some of my programs/plug-ins. how do i reinstall firefox 4.o?? ?????? it seems to have disappeared from the net please help

i put 5.0 on my desktop and lost the ability to use some of my programs/plug-ins. how do i reinstall firefox 4.o?? ?????? it seems to have disappeared from the net please help

All Replies (3)

more options

There are ways of doing this, but apparently the current official policy is that you either revert to firefox 3.6 or stay on firefox 5. ( see installing a previous version of firefox )

If you do stay on Firefox 5 and the lost abilities relate to add-ons then try to use this add-on https://addons.mozilla.org/en-US/firefox/addon/add-on-compatibility-reporter/

If you continue to have problems and need to re-install firefox 4 please detail the problems, and the problem add-ons, I or someone else will I am sure be able to offer additional information.

more options

5.0 is not compatible with my full-time employer's website yet. I am having difficulty accessing sites/pages that I need to perform my job. I need to revert and I prefer 4.0 to 3.6.

more options

It may be useful to know what add-ons or websites are a problem, if they are publically available they should hopefully be compatible with Firefox 5. If you do specifically need Firefox 4, the direct link was removed last time I included it in a post but have a look closely at this information: http://kb.mozillazine.org/Go_back_to_an_old_version_of_Firefox