What's new in Firefox Beta for Testers 59.0

* Improved user experience on HTTP Live Streaming (HLS) media playback

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About Firefox Beta for Testers 59.0

Download Firefox Beta for Testers 59.0

This release comes in several variants (we currently have 3). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
59.0 APK
2015545065
March 7, 2018
armeabi-v7a
Android 4.1+
nodpi
59.0 APK
2015545068
March 7, 2018
arm64-v8a
Android 5.0+
nodpi
59.0 APK
2015545068
March 7, 2018
x86
Android 4.1+
nodpi
All Releases
Firefox Beta for Testers 141.0b5

Version:141.0b5

Uploaded:July 3, 2025 at 3:50PM UTC

File size:53.66 MB

Downloads:19

Firefox Beta for Testers 141.0b4

Version:141.0b4

Uploaded:July 1, 2025 at 3:36PM UTC

File size:53.65 MB

Downloads:28

Firefox Beta for Testers 141.0b3

Version:141.0b3

Uploaded:June 28, 2025 at 10:31AM UTC

File size:53.61 MB

Downloads:40

Firefox Beta for Testers 141.0b2

Version:141.0b2

Uploaded:June 27, 2025 at 9:34AM UTC

File size:53.6 MB

Downloads:11

Firefox Beta for Testers 140.0b10

Version:140.0b10

Uploaded:June 17, 2025 at 5:40PM UTC

File size:53.17 MB

Downloads:94

Firefox Beta for Testers 140.0b9

Version:140.0b9

Uploaded:June 14, 2025 at 6:47PM UTC

File size:53.15 MB

Downloads:45

Firefox Beta for Testers 140.0b8

Version:140.0b8

Uploaded:June 12, 2025 at 3:36PM UTC

File size:53.15 MB

Downloads:23

Firefox Beta for Testers 140.0b7

Version:140.0b7

Uploaded:June 10, 2025 at 3:44PM UTC

File size:53.14 MB

Downloads:31

Firefox Beta for Testers 140.0b6

Version:140.0b6

Uploaded:June 7, 2025 at 3:21PM UTC

File size:53.13 MB

Downloads:45

Firefox Beta for Testers 140.0b5

Version:140.0b5

Uploaded:June 5, 2025 at 3:07PM UTC

File size:53.1 MB

Downloads:16

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