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Mozilla Firefox 154.0

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153.0.4โ†’154.0
๐Ÿ“… August 19, 2026๐Ÿ—‚ Browsers๐Ÿ“ฆ Mozilla Firefox โ†—๐Ÿ“œ Full changelog โ†—

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More from Mozilla Firefox
Mozilla Firefox 153.0.4Bug fixAug 11, 2026
Mozilla Firefox 153.0.3Bug fixPerformanceAug 4, 2026
Mozilla Firefox 153.0.1Bug fixJul 28, 2026
Mozilla Firefox 153.0SecurityFeatureBug fixPerformanceJul 21, 2026
Mozilla Firefox 152.0.6SecurityBug fixJul 15, 2026
Latest in Browsers
Microsoft Edge: Microsoft Edge 151.0.4129.96Aug 21, 2026
Google Chrome: Google Chrome 152.0.7977.54Aug 20, 2026
Safari: Safari 26.6.1Aug 19, 2026
Microsoft Edge: Microsoft Edge 151.0.4129.86Aug 17, 2026
Microsoft Edge: Microsoft Edge 151.0.4129.72SecurityBug fixAug 13, 2026

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