Language: 日本語 (Japanese) version history - 25 versions
Language: 日本語 (Japanese) by Firefox
Be careful with old versions! These versions are displayed for testing and reference purposes.
Versions
Version 151.0.20260501.90355
Released May 1, 2026 - 509.51 KBWorks with firefox 151.0 to 151.*Source code released under Mozilla Public License 2.0
Version 151.0.20260429.90326
Released Apr 29, 2026 - 509.06 KBWorks with firefox 151.0 to 151.*Source code released under Mozilla Public License 2.0
Version 150.0.20260427.13024
Released Apr 27, 2026 - 507.72 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 151.0.20260427.90318
Released Apr 27, 2026 - 509.06 KBWorks with firefox 151.0 to 151.*Source code released under Mozilla Public License 2.0
Version 151.0.20260424.90358
Released Apr 24, 2026 - 509.02 KBWorks with firefox 151.0 to 151.*Source code released under Mozilla Public License 2.0
Version 151.0.20260422.120759
Released Apr 22, 2026 - 509.03 KBWorks with firefox 151.0 to 151.*Source code released under Mozilla Public License 2.0
Version 151.0.20260420.143330
Released Apr 20, 2026 - 509.01 KBWorks with firefox 151.0 to 151.*Source code released under Mozilla Public License 2.0
Version 150.0.20260415.192539
Released Apr 15, 2026 - 507.57 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 150.0.20260415.90442
Released Apr 15, 2026 - 507.56 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 150.0.20260413.90345
Released Apr 13, 2026 - 507.51 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 150.0.20260410.90436
Released Apr 10, 2026 - 504.68 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 150.0.20260408.91313
Released Apr 8, 2026 - 504.6 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 150.0.20260406.90533
Released Apr 6, 2026 - 504.6 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 149.0.20260403.140140
Released Apr 3, 2026 - 501.98 KBWorks with firefox 149.0 to 149.*Source code released under Mozilla Public License 2.0
Version 150.0.20260403.95650
Released Apr 3, 2026 - 504.58 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 150.0.20260401.90400
Released Apr 1, 2026 - 504.6 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 150.0.20260330.90446
Released Mar 30, 2026 - 504.6 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 150.0.20260327.90505
Released Mar 27, 2026 - 504.6 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 150.0.20260325.90410
Released Mar 25, 2026 - 504.59 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 150.0.20260324.2508
Released Mar 24, 2026 - 504.66 KBWorks with firefox 150.0 to 150.*Source code released under Mozilla Public License 2.0
Version 149.0.20260318.190823
Released Mar 18, 2026 - 501.98 KBWorks with firefox 149.0 to 149.*Source code released under Mozilla Public License 2.0
Version 149.0.20260318.111544
Released Mar 18, 2026 - 501.97 KBWorks with firefox 149.0 to 149.*Source code released under Mozilla Public License 2.0
Version 149.0.20260316.103549
Released Mar 16, 2026 - 501.98 KBWorks with firefox 149.0 to 149.*Source code released under Mozilla Public License 2.0
Version 149.0.20260313.102041
Released Mar 13, 2026 - 501.99 KBWorks with firefox 149.0 to 149.*Source code released under Mozilla Public License 2.0
Version 149.0.20260311.92412
Released Mar 11, 2026 - 501.97 KBWorks with firefox 149.0 to 149.*Source code released under Mozilla Public License 2.0