Download Firefox: The Benefits of Using a 64-Bit Browser

If you're considering downloading Firefox, there are a few things to keep in mind before making your decision. One important factor is whether or not you should opt for the 32-bit or 64-bit version of the browser.

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. To check your Firefox version, go to the 'About Firefox' window and look for '(32-bit)' or '(64-bit)' after the version number.

If you're running 64-bit Windows, your Firefox may already be 64-bit. Linux and macOS users can rest easy knowing that their Firefox is optimized for 64-bit from the start.

One of the key benefits of using a 64-bit browser like Firefox is enhanced security. With the jump from 32 to 64 bits, a security feature called Address Space Layout Randomization (ASLR) works better to protect you from attackers.

Another advantage of 64-bit applications is that they can access more memory and are less likely to crash than their 32-bit counterparts. In our tests so far, 64-bit Firefox reduced crashes by 39% on machines with 4GB of RAM or more.

For users on 64-bit Windows, downloading Firefox will give you the option to download the 64-bit version by default. Overall, opting for a 64-bit browser like Firefox can provide you with a more secure and stable browsing experience.

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