Firefox 9 doesn't have a lot of changes that should be compatibility issues for add-on developers. However, there are a few possible items that might trip you up, so let's take a look.
I wanted to put an older version of Firefox that is compatible with Apple iPad iOS version 9.3.5 My iPad is older and can not be updated any further to a newer operating system and I want to run Firefox on it, but when I try Firefox says that it can't be installed with my iOS. Firefox 9.0.1 gratis. Descarga la última versión de Firefox 9.0.1: La version 9 de Firefox ya esta publicada. Jun 18, 2020 · Download Ultrawidify for Firefox. Aspect ratio fixer for Youtube. Allows improperly encoded videos to properly fit ultrawide and superwide displays (e.g. 21:9) — and it attempts to do so automatically. Jul 03, 2020 · Firefox for Android is a great alternative if you don’t want to use the pre-installed Google Chrome, but the browser has had a relatively confusing number of releases in the Play Store.
Jun 18, 2020
Updating add-ons for Firefox 9 - Mozilla | MDN
Mozilla Firefox is a feature-rich and highly customizable web browser that’s user-friendly enough for beginners and sophisticated enough for advanced users. Firefox has managed to retain significant market share despite stiff competition from Google Chrome and Microsoft Internet Explorer and Edge.