Firefox 開発者向けリリースノート

以下のリンクから、Firefox の各リリースに関する開発者向けリリースノートをご覧いただけます。これらの丁寧に作成されたノートには、Firefox のそれぞれのバージョンでどのような機能や API が追加され、改善され、どのようなバグが修正されたかについての詳細が記載されています。これらはすべて、皆様のような開発者の皆様に最も必要な情報を提供するために作成されたものです。どうぞご活用ください。

1. Firefox 157 (Stable)
2. Firefox 156 (Stable)
3. Firefox 155
4. Firefox 154
5. Firefox 153 (Stable)
6. Firefox 152
7. Firefox 151
8. Firefox 150 (Stable)
9. Firefox 149
10. Firefox 148 (Stable)
11. Firefox 147 (Stable)
12. Firefox 146
13. Firefox 145 (Stable)
14. Firefox 144 (Stable)
15. Firefox 143 (Stable)
16. Firefox 142
17. Firefox 141
18. Firefox 140 (Stable)
19. Firefox 139 for developers
20. Firefox 138 for developers
21. Firefox 137 for developers
22. Firefox 136 for developers
23. Firefox 135 for developers
24. Firefox 134 for developers
25. Firefox 133 for developers
26. Firefox 132
27. Firefox 131 for developers
28. Firefox 130 for developers
29. Firefox 129 for developers
30. Firefox 128
31. Firefox 127
32. Firefox 126
33. Firefox 125
34. Firefox 124 for developers
35. Firefox 123 for developers
36. Firefox 122 for developers
37. Firefox 121 for developers
38. Firefox 120
39. Firefox 119
40. Firefox 118
41. Firefox 117
42. Firefox 116
43. Firefox 115
44. Firefox 114
45. Firefox 113
46. Firefox 112 for developers
47. Firefox 111
48. Firefox 110
49. Firefox 109
50. Firefox 108
51. Firefox 107
52. Firefox 106
53. Firefox 105
54. Firefox 104 for developers
55. Firefox 103 for developers
56. Firefox 102 for developers
57. Firefox 101 for developers
58. Firefox 100 for developers
59. Firefox 99 for developers
60. Firefox 98 for developers
61. Firefox 97 for developers
62. Firefox 96 for developers
63. Firefox 95 for developers
64. Firefox 94 for developers
65. Firefox 93 for developers
66. Firefox 92 for developers
67. Firefox 91
68. Firefox 90 for developers
69. Firefox 89 for developers
70. Firefox 88 for developers
71. Firefox 87 for developers
72. Firefox 86 for developers
73. Firefox 85 for developers
74. Firefox 84 for developers
75. Firefox 83 for developers
76. Firefox 82 for developers
77. Firefox 81 for developers
78. Firefox 80 for developers
79. Firefox 79 for developers
80. Firefox 78 for developers
81. Firefox 77 for developers
82. Firefox 76 for developers
83. Firefox 75 for developers
84. Firefox 74 for developers
85. Firefox 73 for developers
86. Firefox 72 for Developers
87. Firefox 71 for Developers
88. Firefox 70 for developers
89. Firefox 69
90. Firefox 68 for developers
91. Firefox 67 for developers
92. Firefox 66
93. Firefox 65
94. Firefox 64 for developers
95. Firefox 63 for developers
96. Firefox 62
97. Firefox 61 for developers
98. Firefox 60
99. Firefox 59
100. Firefox 58 for developers
101. Firefox 57
102. Firefox 56
103. Firefox 55 for developers
104. Firefox 54 for developers
105. Firefox 53
106. Firefox 52
107. Firefox 51
108. Firefox 50
109. Firefox 49
110. Firefox 48
111. Firefox 47
112. Firefox 46
113. Firefox 45 for developers
114. Firefox 44 for developers
115. Firefox 43 for developers
116. Firefox 42
117. Firefox 41 for developers
118. Firefox 40
119. Firefox 39 for developers
120. Firefox 38 for developers
121. Firefox 37 for developers
122. Firefox 36
123. Firefox 35
124. Firefox 34 for developers
125. Firefox 33
126. Firefox 32
127. Firefox 31
128. Firefox 30 for developers
129. Firefox 29 for developers
130. Firefox 28 for developers
131. Firefox 27 for developers
132. Firefox 26 for developers
133. Firefox 25 for developers
134. Firefox 24 for developers
135. Firefox 23 for developers
136. Firefox 22
137. Firefox 21 for developers
138. Firefox 20 for developers
139. Firefox 19
140. Firefox 18
141. Firefox 17
142. Firefox 16
143. Firefox 15
144. Firefox 14
145. Firefox 13 for developers
146. Firefox 12 for developers
147. Firefox 11
148. Firefox 10 for developers
149. Firefox 9
150. Firefox 8
151. Firefox 7
152. Firefox 6
153. Firefox 5
154. Firefox 4
155. Firefox 3.6
156. Firefox 3.5
157. Firefox 3
158. Firefox 2
159. Firefox 1.5

Firefox がいっぱい！すごい！