1. Mozilla Firefox New Version 2021 Download
2. Download Firefox Last Version 2020

Mozilla Firefox is a popular Web browser available on a variety of platforms. Its code DNA reaches back to the dawn of the World Wide Web and has shaped other software and software companies. Mozilla Firefox Portable is the portable version of Mozilla Firefox so you can take your Firefox anywhere you go preserving all your settings, add-ons, and more. Mozilla Firefox 87.0 Final Mozilla Firefox for Windows and Linux 87.x is a fast, free, and Open Source web browser that provides you with a highly customizable interface with numerous. Mozilla Firefox Free Latest Version is available new release (April 2021) in our extensive download repository, high speed and secure downloads are guaranteed. Hub for Windows Supporting each other to run an impact Write for DigitalOcean You get unlimited, firefox donate to tech non-profits.

Users on 64-bit Windows who download Firefox can get our 64-bit version by default. That means you get a more secure version of Firefox, one that also crashes a whole lot less. How much less? In our tests so far, 64-bit Firefox reduced crashes by 39% on machines with 4GB of RAM or more.

What’s the difference between 32-bit and 64-bit?

Here’s the key thing to know: 64-bit applications can access more memory and are less likely to crash than 32-bit applications. Also, with the jump from 32 to 64 bits, a security feature called Address Space Layout Randomization (ASLR) works better to protect you from attackers. Linux and macOS users, fret not, you already enjoy a Firefox that’s optimized for 64-bit.

How do you get 64-bit Firefox?

If you’re running 64-bit Windows (here’s how to check), your Firefox may already be 64-bit. Check your Firefox version (in the “About Firefox” window) and look for “(32-bit)” or “(64-bit)” after the version number:

• If you see “(32-bit)” and you are running Firefox 56.0 or older, updating to the latest Firefox version should automatically upgrade you to 64-bit.
• If you see “(32-bit)” and are running Firefox 56.0.1 or newer, then your computer may not meet the minimum memory requirement for 64-bit (3 GB RAM or more). You can still manually install 64-bit Firefox, if you choose.

If you need to run 32-bit Firefox or manually install 64-bit Firefox, you can simply download and re-run the Windows (32-bit or 64-bit) Firefox installer from the Firefox platforms and languages download page.

By default, Firefox updates automatically. You can always check for updates at any time, in which case an update is downloaded but not installed until you restart Firefox.

1. Click the menu button , click Help and select About Firefox.On the menu bar click the Firefox menu and select About Firefox.
2. The About Mozilla FirefoxAbout Firefox window opens. Firefox will check for updates and download them automatically.
3. When the download is complete, click .

• If you are on a Mac computer with Apple Silicon and update from an older version to Firefox 84 or higher, you will need to fully exit and restart Firefox after the update (as explained here).

Important: If the update did not start, did not complete or there was some other problem, go to the Systems & Languages page to download and install the latest version of Firefox for your system and language. You can also use this download page (see

Mozilla Firefox New Version 2021 Download

How to download and install Firefox on WindowsInstall Firefox on LinuxHow to download and install Firefox on Mac for more information).

Stay safe: Download only from the official Mozilla links above to avoid malware and other online threats.

Download Firefox Last Version 2020

Update settings can be changed in Firefox OptionsPreferencesSettingsPreferences. In the Menu bar at the top of the screen, click Firefox and select Preferences.Click the menu button and select ... In the General panel, go to the Firefox Updates section.