Premium
What's new in Firefox Beta for Testers 57.0
* A clean, modern visual refresh
* An all-new home page with quick access to top sites and recent history
* An experience designed in parallel with the new Firefox Quantum, our fast, modern desktop browser
About Firefox Beta for Testers 57.0
Help refine and polish the newest features almost ready for prime time. With Firefox Beta, you get to test the latest performance, customization and security enhancements before they make it to our next version.
Have an impact by helping to put the finishing touches on features and functionality.
**We need your help testing Intel x86 Atom based devices! If you have an Intel x86 Atom based device, download Firefox Beta and tell us what you think.**
Premium
Find a bug? Report it at mzl.la/android_bugs.
Want to know more about the permissions Firefox requests? mzl.la/Permissions
See our list of supported devices and latest minimum system requirements at www.mozilla.org/en-US/firefox/mobile/platforms/.
ABOUT MOZILLA
Mozilla is a proudly non-profit organization dedicated to keeping the power of the Web in people's hands.
We're a global community of users, contributors and developers working to innovate on your behalf.
When you use Firefox, you become a part of that community, helping us build a brighter future for the Web.
Learn more at www.mozilla.org.
Download Firefox Beta for Testers 57.0
This release comes in several variants (we currently have 3). Consult our handy FAQ to see which download is right for you.
Version:133.0b9
Uploaded:November 16, 2024 at 3:12PM UTC
File size:49.08 MB
Downloads:49
Version:133.0b8
Uploaded:November 15, 2024 at 4:06AM UTC
File size:101.68 MB
Downloads:122
Version:133.0b7
Uploaded:November 13, 2024 at 1:27AM UTC
File size:101.56 MB
Downloads:78
Version:133.0b6
Uploaded:November 9, 2024 at 3:05PM UTC
File size:102.09 MB
Downloads:104
Version:133.0b5
Uploaded:November 7, 2024 at 3:25PM UTC
File size:102.2 MB
Downloads:87
Version:133.0b4
Uploaded:November 5, 2024 at 3:56PM UTC
File size:102.11 MB
Downloads:96
Version:133.0b3
Uploaded:November 4, 2024 at 6:34AM UTC
File size:102.07 MB
Downloads:72
Version:133.0b2
Uploaded:November 1, 2024 at 3:39PM UTC
File size:102.05 MB
Downloads:122
Version:133.0b1
Uploaded:October 29, 2024 at 8:25PM UTC
File size:102.04 MB
Downloads:78
Version:132.0b9
Uploaded:October 19, 2024 at 2:41PM UTC
File size:100.62 MB
Downloads:233
