The latest stable version is 25.0.1
The latest version of Firefox is always considered to be "better." As of right now (3/28/2011), the latest and "best" version of Firefox would be Firefox 4.0.
Latest version Firefox 5.0 Beta 1. In my experience, It is the best.
Point your arrow to the Firefox word across the top of your screen. Scroll just one space to "About Mozilla Firefox", click on it and that box will tell you what version you have.
If you have an Apple Mac, you should download the latest version of Firefox for macOS from the official Mozilla website. Make sure to choose the version compatible with your macOS version, as Firefox typically supports the latest macOS releases. The installation file will be in .dmg format, which you can easily install by dragging the Firefox icon to your Applications folder.
Yes. Mozilla Firefox up to the latest version is currently compatible with Windows 2000.
You probably haven't updated your Firefox version. Check Menu Bar > Help > About Firefox to check the version. Firefox 3.5 is the version that offers HTML5 Video support. You can get the latest version at http:/getfirefox.com
Normally you will get a notice regarding the new update available when you login to you system and start firefox. In this way it will handle the change to the latest version for you. Else you can uninstall the present version and install the new version downloaded form http://www.mozilla.com/en-US/firefox/. Mozila 3.0.1 is the latest.
The newest version of Firefox now (18th September 2011) is 6.0.2, for Winows. I'm not sure about Mac and Linux. Checkout on www.mozillafirefox.com
Firefox primarily comes in two main versions: Firefox (the standard version) and Firefox ESR (Extended Support Release). The standard version is updated frequently with the latest features and improvements, while Firefox ESR is designed for organizations that require stability and extended support without frequent updates. Additionally, there are specialized builds like Firefox Developer Edition, which includes tools and features tailored for web developers, and Firefox Nightly, a pre-release version that allows users to test the latest features before they are officially launched.
Microsoft has a download center where the latest version of Internet Explorer can be downloaded. Google Chrome and Mozilla Firefox are other well-known internet browsers.
Language packs are generally free (for example the latest version of Firefox has some).
It is Mozilla Firefox 3.5.2, I actually JUST downloaded it like a minute ago!