Most major browsers update automatically, which means that when a new version is available, your system will download and install it for you. All that and exceptional performance too. You’re in control over who sees your search and browsing history. Unlike other companies, we don’t sell access to your data. We believe the internet is for people, not profit. Don’t miss out by lagging behind on an older version.įirefox is independent and a part of the not-for-profit Mozilla, which fights for your online rights, keeps corporate powers in check and makes the internet accessible to everyone, everywhere. Whether it’s enabling powerful new Mixed Reality features, improving accessibility or testing extensions that enrich your life, new browser releases always have something new and innovative for you to enjoy.

Tracking protection, private browsing and powerful privacy extensions all work together to make sure your private browsing information stays yours.

With each new release we give you more ways to control who sees and accesses your personal browsing data. With each version we make improvements to the code that makes Firefox quick and nimble as you browse. We work tirelessly to make sure Firefox is the fastest it can be, while making sure it doesn’t hog your memory or system resources. Firefox engineers have been known to ship a security update within a day of learning of a vulnerability. Older versions of browsers may be vulnerable to attacks and security holes. Up-to-date browsers protect you from viruses, security breaches and hacks.

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