Is there a 64-bit version of Firefox for Windows?

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.

How do I manually install 64-bit Firefox?

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. Take control of your browser. Get the latest Firefox browser.

What can I do with Firefox?

Change up the new tab page, search bar, bookmarks and more to explore the internet the way you want. Firefox was created by Mozilla as a faster, more private alternative to browsers like Internet Explorer, and now Chrome. Today, our mission-driven company and volunteer community continue to put your privacy above all else.

Why choose Firefox for Windows?

Firefox moves fast and treats your data with care – no ad tracking and no slowdown. Live your life, Firefox isn’t watching. Choose what to share and when to share it. Easy migration of preferences and bookmarks when you download Firefox for Windows.

Is Firefox 64-bit more secure?

A more secure Firefox. 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?

How much RAM do I need for a 64 bit firefoksa?

Jeśli widzisz „ (32 bity)” i używasz Firefoksa 56.0.1 lub nowszego, to komputer może nie spełniać minimalnych wymagań pamięci dla 64 bitów (3 GB pamięci RAM lub więcej). Nadal możesz zainstalować 64-bitowego Firefoksa ręcznie, jeśli chcesz.