Firefox Release Notes — Firefox

Firefox Firefox Releases Firefox release notes are specific to each version of the application. Select your version from the list below to see the release notes for it. 142.0 141.0 141.0.2 141.0.3 140.0 140.0.1 140.0.2 140.0.4 140.1.0 140.2.0 139.0 139.0.1 139.0.4 138.0 138.0.1 138.0.3 138.0.4 137.0 137.0.1 137.0.2 136.0 136.0.1 136.0.2 136.0.3 136.0.4 135.0 135.0.1 134.0 134.0.1 134.0.2 133.0 133.0.3 132.0 132.0.1 132.0.2 131.0 131.0.2 131.0.3 130.0 130.0.1 129.0 129.0.1 129.0.2 128.0 128.0.2 128.0.3 128.1.0 128.2.0 128.3.0 128.3.1 128.4.0 128.5.0 128.5.1 128.5.2 128.6.0 128.7.0 128.8.0 128.8.1 128.9.0 128.10.0 128.10.1 128.11.0 128.12.0 128.13.0 128.14.0 127.0 127.0.1 127.0.2 126.0 126.0.1 125.0.1 125.0.2 125.0.3 124.0 124.0.1 124.0.2 123.0 123.0.1 122.0 122.0.1 121.0 121.0.1 120.0 120.0.1 119.0 119.0.1 118.0 118.0.1 118.0.2 117.0 117.0.1 116.0 116.0.1 116.0.2 116.0.3 115.0 115.0.1 115.0.2 115.0.3 115.1.0 115.2.0 115.2.1 115.3.0 115.3.1 115.4.0 115.5.0 115.6.0 115.7.0 115.8.0 115.9.0 115.9.1 115.10.0 115.11.0 115.12.0 115.13.0 115.14.0 115.15.0 115.16.0 115.16.1 115.17.0 115.18.0 115.19.0 115.20.0 115.21.0 115.21.1 115.22.0 115.23.0 115.23.1 115.24.0 115.25.0 115.26.0 115.27.0 114.0 114.0.1 114.0.2 113.0 113.0.1 113.0.2 112.0 112.0.1 112.0.2 111.0 111.0.1 110.0 110.0.1 109.0 109.0.1 108.0 108.0.1 108.0.2 107.0 107.0.1 106.0 106.0.1 106.0.2 106.0.3 106.0.4 106.0.5 105.0 105.0.1 105.0.2 105.0.3 104.0 104.0.1 104.0.2 103.0 103.0.1 103.0.2 102.0 102.0.1 102.1.0 102.2.0 102.3.0 102.4.0 102.5.0 102.6.0 102.7.0 102.8.0 102.9.0 102.10.0 102.11.0 102.12.0 102.13.0 102.14.0 102.15.0 102.15.1 101.0 101.0.1 100.0 100.0.1 100.0.2 99.0 99.0.1 98.0 98.0.1 98.0.2 97.0 97.0.1 97.0.2 96.0 96.0.1 96.0.2 96.0.3 95.0 95.0.1 95.0.2 94.0 94.0.1 94.0.2 93.0 92.0 92.0.1 91.0 91.0.1 91.0.2 91.1.0 91.2.0 91.3.0 91.4.0 91.4.1 91.5.0 91.5.1 91.6.0 91.6.1 91.7.0 91.7.1 91.8.0 91.9.0 91.9.1 91.10.0 91.11.0 91.12.0 91.13.0 90.0 90.0.1 90.0.2 89.0 89.0.1 89.0.2 88.0 88.0.1 87.0 86.0 86.0.1 85.0 8