Firefox
Menu

Firefox for iOS
Release Notes

Release Notes tell you what's new in Firefox. As always, we welcome your feedback. You can also file a bug in Bugzilla or see the system requirements of this release.

Download on the App Store

157.0 Firefox for iOS Release

September 29, 2026

Version 157.0, first offered to Release channel users on September 29, 2026

Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation on Mozilla Connect. Need help? Our volunteer support community has you covered on Mozilla Support

New

  • Behind-the-scenes updates to keep your browsing steady, smooth, and responsive.

Get the most recent version

Download on the App Store

Need help or want to leave feedback?

File a bug Leave feedback

Get Involved

Did you know that most of the content in Firefox Support was written by volunteers?

Find out more

Other Resources

Developer Information Complete list of changes for this release Press Kit Mozilla and Firefox News Firefox Extended Support Release All Firefox for Desktop Releases Learn more about Firefox