Latest Firefox 103 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 12; SM-G9650 Build/QP1A.190711.020) AppleWebKit/549.43 (KHTML, like Gecko) Firefox/103.0.2258.49 Mobile Safari/549.28 Android 12 Galaxy S9+
Mozilla/5.0 (Linux; Android 12; Pixel 5a Build/QP1A.190711.020) AppleWebKit/564.9 (KHTML, like Gecko) Firefox/103.0.3090.102 Mobile Safari/564.43 Android 12 Pixel 5a
Mozilla/5.0 (Linux; Android 11; SM-S901B Build/QP1A.190711.020) AppleWebKit/545.36 (KHTML, like Gecko) Firefox/103.0.3694.100 Mobile Safari/545.17 Android 11 Galaxy S22
Mozilla/5.0 (Linux; Android 11; Pixel 5a Build/QP1A.190711.020) AppleWebKit/601.24 (KHTML, like Gecko) Firefox/103.0.880.44 Mobile Safari/601.41 Android 11 Pixel 5a
Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:103.0) Gecko/20100101 Firefox/103.053133 Fedora Unknown
Mozilla/5.0 (Windows NT 10.0; WOW64; rv:103.04) Gecko/20100101 Firefox/103.04 Windows 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_1; rv:103.0) Gecko/20100101 Firefox/103.0 Mac 11 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 12_3_1; rv:103.0) Gecko/20100101 Firefox/103.0 Mac 12 Unknown
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:103.0) Gecko/20100101 Firefox/103.0,gzip(gfe) Ubuntu Unknown
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:103.0) Gecko/20100101 Firefox/103.0 [ip:200.5.104.235] Ubuntu Unknown
Mozilla/5.0 (X11; Ubuntu; Linux armv7l; rv:103.0) Gecko/20100101 Firefox/103.0 Ubuntu Unknown
Mozilla/5.0 (X11; Ubuntu; Linux aarch64; rv:103.0) Gecko/20100101 Firefox/103.0 Ubuntu Unknown
Mozilla/5.0 (X11; Slackware Linux x86_64; rv:103.0) Gecko/20100101 Firefox/103.0 Slackware Unknown
Mozilla/5.0 (X11; OpenBSD amd64; rv:103.0) Gecko/20100101 Firefox/103.0 OpenBSD Unknown
Mozilla/5.0 (X11; Linux x86_64; rv:103.0.2) Gecko/20100101 Firefox/103.0.2 GNU/Linux Unknown
Mozilla/5.0 (X11; FreeBSD amd64; rv:103.0) Gecko/20100101 Firefox/103.0 FreeBSD Unknown
Mozilla/5.0 (Windows NT 6.3; WOW64; rv:103.0) Gecko/20100101 Firefox/103.0 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.3; rv:103.0) Gecko/20100101 Firefox/103.0 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.2; Win64; x64; rv:103.0) Gecko/20100101 Firefox/103.0 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:103.0) Gecko/20100101 Firefox/103.0 Windows 7 Unknown