I use software that is not compatible with FF 4. I am able to download a previous version and delete FF4?

I have a software that is not compatible with FF4. I would like to revert to a previous version of FF. Perhaps 3.x. Is it possible and how can I do this if it is. It will probably be a short-term situation until the software is updated for compatibility.

To return to the previous secure version which is 3.6.17, follow these steps:

  1. Go to Download Firefox v3.6.17 and upload it to the office.
  2. Then go to add/remove programs, scroll down to "Mozilla Firefox" and delete it, choosing to keep your bookmarks, customizations, etc. (don't tick the box).
  3. Reboot and delete the folder called "Mozilla Firefox" at this location: C:\Program Files\Mozilla Firefox
  4. Finally, run the installation file downloaded previously on the desktop.

Your bookmarks, etc., customizations are stored in a different location and will become available to you even once you complete the installation.

After completing the installation, go to the Plugins check page and update if necessary.

Tags: Firefox

Similar Questions

Maybe you are looking for

  • macOS installation of Sierra (from El Capitan) fails with the message "internal error."

    Tried the update to Mac OS Sierra and it seemed that everything was fine, but at the very end of the process, it would not be completed installation. Sierra downloaded OK and when I click on install it went through a process of 15 to 30 minutes, rebo

  • EW - is this bike or FedEx?

    At this horrible red attention exclamation when I went to check the status of delivery. Looks like it's done in Memphis and is now stuck in limbo. How do they know the value of these expeditions now? On a positive note, I ordered mine 10/4 (teal dark

  • Filers: do run more than once.

    Hello I started to learn from notifiers and occurrences by reading through the forums and by looking at the examples of labview. I need to use the feature of notifiers/occurrences in my VI and I choose to use the authors of notifications.  I'll give

  • Help icon missing blackBerry Smartphones?

    How can I get it back?

  • How to uninstall Google Chrome Windows 8?

    I downloaded Google Chrome on my new computer with Windows 8.1.  It has a few annoying problems and I would like to remove it.  Because it came with included additional "programs", to remove it, I have to run as administrator.  How can I do this in W