Firefox offers a fast, safe Web browsing experience. Browse quickly, securely, and effortlessly. With its industry-leading features, Firefox is the choice of Web development professionals and casual users alike.
The Web, as it’s meant to be experienced
Features
- Faster than Safari. Firefox stays speedy when other browsers become sluggish.
- More private than Chrome. Firefox respects your privacy by minimizing suggestive pop-ups.
- Bursting with features. Tabbed browsing, developer tools, extensions — Firefox has it all, giving you the power to explore, customize, and create like never before.
Note:Firefox is free software, you can go to the official website to download.
What’s New
Version 58.0:
New:
- Performance improvements
- Loading pages faster by changing how Firefox caches and retrieves JavaScript
- Improvements to Firefox Screenshots:
- Copy and paste screenshots directly to your clipboard
- Firefox Screenshots now works in Private Browsing mode
- Added Nepali (ne-NP) locale
Fixed:
- Various security fixes
Changed:
- User profiles created in Firefox 58 (and in future releases) are not supported in previous versions of Firefox. Users who downgrade to a previous version should create a new profile for that version. Learn about alternatives to downgrading on our support site.
- Added a warning to alert users and site owners of planned security changes to sites affected by the gradual distrust plan for the Symantec certificate authority
Developer:
- Implemented the PerformanceNavigationTiming API
- Added PerformanceResourceTiming.workerStart so sites can measure service worker startup time
Compatibility
OS X 10.9 or later, 64-bit processor
Screenshots
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