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Older versions of Mozilla Firefox

It's not uncommon for the latest version of an app to cause problems when installed on older smartphones. Sometimes newer versions of apps may not work with your device due to system incompatibilities. Until the app developer has fixed the problem, try using an older version of the app. If you need a rollback of Mozilla Firefox, check out the app's version history on Uptodown. It includes all the file versions available to download off Uptodown for that app. Download rollbacks of Mozilla Firefox for Windows. Any version of Mozilla Firefox distributed on Uptodown is completely virus-free and free to download at no cost.
89.0 Jun 1st, 2021
88.0.1 (64-bit) May 7th, 2021
88.0 (64-bit) Apr 20th, 2021
87.0 (64-bit) Mar 23th, 2021
86.0.1 Mar 11th, 2021
86.0 Feb 23th, 2021
85.0.2 Feb 9th, 2021
85.0 Jan 26th, 2021
84.0.2 Jan 11th, 2021
84.0.1 Dec 22nd, 2020
84.0 Dec 16th, 2020
84.0 Dec 15th, 2020
83.0 Nov 18th, 2020
83.0 Nov 18th, 2020
83.0 Nov 18th, 2020
82.0.1 Oct 27th, 2020
82.0 Oct 21st, 2020
82.0 Oct 21st, 2020
82.0 Oct 20th, 2020
81.0.1 Oct 2nd, 2020
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