• Latest Firefox 138 user agents:
  • User agent Platforms Hardware
    Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20010101 Firefox/138.0 Windows 10 desktop
    Mozilla/5.0 (X11; Linux x86_64; rv:138.0esr) Gecko/20211300 Firefox/138.0esr GNU/Linux desktop
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_1; rv:138.954.493) Gecko/20100101 Firefox/138.954.493 Mac 10 desktop
    Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:138.060.040) Gecko/20100101 Firefox/138.060.040 Windows 7 desktop
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_0; rv:138.069.991) Gecko/20100101 Firefox/138.069.991 Mac 10 desktop
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1; rv:138.780.460) Gecko/20100101 Firefox/138.780.460 Mac 10 desktop
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6; rv:138.490.389) Gecko/20100101 Firefox/138.490.389 Mac 10 desktop
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_0; rv:138.842.730) Gecko/20100101 Firefox/138.842.730 Mac 10 desktop
    Mozilla/5.0 (Windows NT 10.0; WOW64; x64; rv:138.0) Gecko/20010101 Firefox/138.0 Windows 10 desktop
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3; rv:138.644.719) Gecko/20100101 Firefox/138.644.719 Mac 10 desktop
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2; rv:138.111.205) Gecko/20100101 Firefox/138.111.205 Mac 10 desktop
    Mozilla/5.0 (Windows NT 10.0; Win64; x64) Gecko/20100101 Firefox/138.0 Windows 10 desktop
    Mozilla/5.0 (X11; NetBSD x86_64; rv:138.0) Gecko/20100101 Firefox/138.0 NetBSD desktop
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_5; rv:138.215.447) Gecko/20100101 Firefox/138.215.447 Mac 10 desktop
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6; rv:138.595.261) Gecko/20100101 Firefox/138.595.261 Mac 10 desktop
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3; rv:138.113.886) Gecko/20100101 Firefox/138.113.886 Mac 10 desktop
    Mozilla/5.0 (Android 13; SM-S936B Build/AP3A.240905.015.A2; rv:138.0) Gecko/138.0 Firefox/138.0 Android 13 Galaxy S25+
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5; rv:138.677.324) Gecko/20100101 Firefox/138.677.324 Mac 10 desktop
    Mozilla/5.0 (Windows NT 10.0; WOW64; rv:138.0) Gecko/20000101 Firefox/138.0 Windows 10 desktop
    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4; rv:138.712.236) Gecko/20100101 Firefox/138.712.236 Mac 10 desktop