![Firefox logo](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2020-04-14-08-36-13-8dda6f.png)
Because you do not leave a short cut for old versions in the sites? Do not understand that the updating can bring us unpleasant surprises and perhaps it be necessary to do a downgrade of version?
New versions not always work for all. Put in Your sites, CLEAR and of QUITE VISIBLE form, a short cut for the old versions.
Toutes les réponses (2)
Sorry that you’re having this problem! All of our old versions can be downloaded here
Please be aware that anything except Firefox 10.0 and Firefox 3.6.26 don't have the latest security fixes, and Mozilla really doesn't want any other version to be downloaded. That is why Mozilla doesn't provide links to download any other version.
You can get Firefox 3.6.26 from here:
http://www.mozilla.com/en-US/firefox/all-older.html