Version history
Versions of Firefox
List of versions observed on the store and CVE diff between any two. Useful to justify a version push to your fleet.
org.mozilla.ios.Firefox
52 observed versions
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159.1 iOS ≥ 15.0 End of life 2026-11-01 current Apple
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159.0 iOS ≥ 15.0 End of life 2026-10-26 Apple
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158.1 iOS ≥ 15.0 End of life 2026-10-19 Apple
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158.0 iOS ≥ 15.0 End of life 2026-10-12 Apple
Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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157.1 iOS ≥ 15.0 End of life 2026-10-05 Apple
Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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157.0 iOS ≥ 15.0 End of life 2026-09-28 Apple
Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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156.1 iOS ≥ 15.0 End of life 2026-09-21 Apple
Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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156.0 iOS ≥ 15.0 End of life 2026-09-14 Apple
Release notes
- Built-in ad blocker: Cut down on annoying ads for a cleaner, less cluttered browsing experience. Turn it on under Settings > Browsing. - Report broken sites: Something not working right? Report the site straight from the menu with a single tap. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support communi…
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155.1 iOS ≥ 15.0 End of life 2026-09-07 Apple
Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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155.0 iOS ≥ 15.0 End of life 2026-08-30 Apple
Release notes
Google Lens: Search with images, now rolling out progressively. Tab tray gesture: Quickly open your tab tray with a new interactive gesture. Performance improvements: Bug fixes and updates for a smoother Firefox experience. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at htt…
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154.1 iOS ≥ 15.0 End of life 2026-08-24 Apple
Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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154.0 iOS ≥ 15.0 End of life 2026-08-17 Apple
Release notes
Updated icons: Enjoy a fresh new look with updated icons. New gestures: Open the Tab Tray and delete tabs faster with new gestures. Smoother experience: Bug fixes and improvements keep Firefox running smoothly and reliably. Quick answers: Ask by voice and get a clear answer right from your New Tab. Now available for US English. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the co…
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153.3 2026-08-10 Apple
Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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153.2 2026-08-03 Apple
Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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153.1 2026-07-27 Apple
Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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153.0 2026-07-20 Apple
Release notes
Save passwords with confidence: We've fixed password-saving issues and improved the experience when using saved passwords. Smoother browsing: Fixed homepage flickering, tab counter alignment and made other stability improvements. Visual refinements: Updated icons and other visual refinements throughout Firefox.
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152.4 End of life 2026-07-12 Apple
Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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152.3 End of life 2026-07-05 Apple
Release notes
• World Cup widget: Follow live scores, match schedules and results in one place! • On-device translations: Translate full web pages in more languages while keeping your content private on your device. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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Release notes
• World Cup widget: Follow live scores, match schedules and results in one place! • On-device translations: Translate full web pages in more languages while keeping your content private on your device. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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Release notes
• World Cup widget: Follow live scores, match schedules and results in one place! • On-device translations: Translate full web pages in more languages while keeping your content private on your device. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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Release notes
• World Cup widget: Follow live scores, match schedules and results in one place! • On-device translations: Translate full web pages in more languages while keeping your content private on your device. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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Release notes
• World Cup widget: Follow live scores, match schedules and results in one place! • On-device translations: Translate full web pages in more languages while keeping your content private on your device. • Fixed display issues when rotating your device. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support co…
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.
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Release notes
- World Cup widget: Stay on top of the tournament with live scores, match schedules and results in one place. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
- AI controls: Keep Firefox AI features on your terms with one place to turn them on, off or customize them individually. - Page summaries: Cut through long articles with quick, readable summaries available with a tap or shake. Now available in English, German, French, Spanish, Portuguese, Italian and Japanese. - Bug fixes: Fixed issues with the language picker, customization sheet and search bar…
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
- Faster reader view: Jump into a cleaner, easier-to-read page right from the main menu. - Summary status alerts: See right away when a page can’t be summarized. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
- Performance boost: Faster navigation and smoother transitions for a more responsive experience. - Private browsing fix: Resolved an issue that could cause crashes in private browsing mode. - UI improvements: Cleaner layouts and bug fixes for a smoother overall experience. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Fir…
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Thanks for choosing Firefox! Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
On-device translations: Read full web pages in Japanese, German, French, Spanish or Portuguese while everything stays on your device. UI Enhancements: Enjoy a cleaner, more refined look with layout improvements and bug fixes. Stability updates: Performance fixes for a smoother, more reliable browser.
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Release notes
Thanks for choosing Firefox! - On-device translations: read full web pages in Japanese, German, and Portuguese while your content stays private. Loving the app? Please consider rating us! Have feedback? Share your thoughts at https://mzl.la/iOSSupport so we can continue improving Firefox for iOS.
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Release notes
Thanks for choosing Firefox! Here's what's new: - Smarter search: choose Perplexity AI in your search bar for quick, reliable answers without leaving Firefox. - Onboarding refresh: new visuals and a more modern look. - Wallpaper fix: portrait mode now displays wallpapers correctly. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to impr…
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Release notes
Thanks for choosing Firefox! Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Love the app? Please rate us! Have feedback? Let us know at https://mzl.la/iOSSupport so we can continue to improve the Firefox app.
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Release notes
Thanks for choosing Firefox! - Address bar control: choose New Tab or Home inside address bar settings. - Minimal toolbar: keep the site domain visible as you browse. - Bookmark cleanup: delete bookmarks directly from the tab tray. - Search choice: fixed search engine selection, now stays saved after restart. - Stability updates: crash fixes for steadier performance Love the app? Please rate us…
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