Supported Firefox versions: 128 ESR - 153
1.45.0 (2026-07-21)
🐛 Bug Fixes
- Custom shortcuts stopped working in Firefox 153 (
f322e93) - Make sure the child list has been fully initialized (
ade605d,df2680c)
🔧 Maintenance
- Follow up bug 1979688 - Use # private fields for tabbrowser's internal state instead of underscore prefixes (
3d2ea87,1b452d0,2052a8c) - Follow up bug 1995734 - Dragging a link from one view to another will open it in the original view (
10d5dc9) - Follow up bug 2031718 - Implement menu section and item ordering layer (
b6903b5) - Follow up bug 2039847: Normalize the metricsContext parameter (
b3fb03f) - Follow up bug 2041280 - Introduce a UrlbarShared module that can be imported into system and content globals (
9cd6933) - Follow up bug 2046942 - Make sure urlbar and tab Nova files are syncing with Figma (
d7788d0) - Follow up bug 2052740 - Migrate various modules to moz-src Part 2 (
250c5ab) - Replace date-based scripts update with hash verification and auto-install (
7534bb2) - Replace Preferences.sys.mjs usage with Services.prefs (
1057e29) - Typo (
e59277e) - Update compatibility with Waterfox 6.7.0-beta.1 (
a114de7) - Update dependencies (
baf1844) - Update mozilla types (
81b7ff2)