What's new in Firefox Fast & Private Browser 85.1.0-rc.1

84.1.4:
* Various stability fixes

84.1.3:
* Security fix

84.1.0:
* Option to view your open tabs side by side in a grid view.
* Ability to delete downloaded files within the app.
* WebRender rolls out to more of our users on Android, those on the Mali-G GPU series, bringing smoother animation and scrolling to the majority of our Android users.
* Improved scrolling accuracy and control and fixed cases of unexpected scroll acceleration.

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A more recent upload may be available below!

About Firefox Fast & Private Browser 85.1.0-rc.1

Firefox Fast & Private Browser 85.1.0-rc.1 Play Store screenshots (15)

Screenshots from version 159.0.1

Download Firefox Fast & Private Browser 85.1.0-rc.1

This release comes in several variants (we currently have 4). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
85.1.0-rc.1 APK
2015788345
January 20, 2021
armeabi-v7a
Android 5.0+
nodpi
85.1.0-rc.1 APK
2015788347
January 20, 2021
arm64-v8a
Android 5.0+
nodpi
85.1.0-rc.1 APK
2015788349
January 20, 2021
x86
Android 5.0+
nodpi
85.1.0-rc.1 APK
2015788351
January 20, 2021
x86_64
Android 5.0+
nodpi
All Releases
Firefox Fast & Private Browser 159.0.1

Version:159.0.1

Uploaded:November 4, 2026 at 6:16PM UTC

File size:124.77 MB

Downloads:3,168

Firefox Fast & Private Browser 159.0

Version:159.0

Uploaded:October 27, 2026 at 5:53PM UTC

File size:124.63 MB

Downloads:6,307

Firefox Fast & Private Browser 158.0.2

Version:158.0.2

Uploaded:October 21, 2026 at 8:56AM UTC

File size:66.82 MB

Downloads:4,156

Firefox Fast & Private Browser 158.0.1

Version:158.0.1

Uploaded:October 21, 2026 at 7:03AM UTC

File size:66.82 MB

Downloads:233

Firefox Fast & Private Browser 158.0

Version:158.0

Uploaded:October 16, 2026 at 9:21AM UTC

File size:125.94 MB

Downloads:5,087

Firefox Fast & Private Browser 157.0.1

Version:157.0.1

Uploaded:October 7, 2026 at 6:57PM UTC

File size:66.32 MB

Downloads:3,507

Firefox Fast & Private Browser 157.0

Version:157.0

Uploaded:October 6, 2026 at 6:09AM UTC

File size:66.31 MB

Downloads:5,186

Firefox Fast & Private Browser 156.0.1

Version:156.0.1

Uploaded:September 26, 2026 at 7:39AM UTC

File size:127.34 MB

Downloads:2,638

Firefox Fast & Private Browser 156.0

Version:156.0

Uploaded:September 18, 2026 at 7:54AM UTC

File size:127.10 MB

Downloads:2,431

Firefox Fast & Private Browser 155.0.1

Version:155.0.1

Uploaded:September 9, 2026 at 7:18AM UTC

File size:126.92 MB

Downloads:5,627

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