What's new in Firefox Fast & Private Browser 100.1.0

From version 98.1.1:

* Fixed visual issues during fullscreen video playback.
* Various stability improvements.

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About Firefox Fast & Private Browser 100.1.0

Firefox Fast & Private Browser 100.1.0 Play Store screenshots (15)

Screenshots from version 159.0.1

Download Firefox Fast & Private Browser 100.1.0

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
100.1.0 APK
2015876897
April 26, 2022
armeabi-v7a
Android 5.0+
nodpi
100.1.0 APK
2015876899
April 26, 2022
arm64-v8a
Android 5.0+
nodpi
100.1.0 APK
2015876901
April 26, 2022
x86
Android 5.0+
nodpi
100.1.0 APK
2015876903
April 26, 2022
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:4,120

Firefox Fast & Private Browser 159.0

Version:159.0

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

File size:124.63 MB

Downloads:6,501

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:4,178

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:5,098

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:3,508

Firefox Fast & Private Browser 157.0

Version:157.0

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

File size:66.31 MB

Downloads:5,187

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:2,639

Firefox Fast & Private Browser 156.0

Version:156.0

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

File size:127.10 MB

Downloads:2,433

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:5,635

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