Release date 2023-12-12

Latest Firefox 121 user agents:

User Agent PlatformDevice
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0 MercadoLivre/10.412.0 JsSdk/1.0 Channel/windows AppName/MercadoLivre app_version/10.412.0 SessionId/active logged/1 UserId/session_login Windows 10Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64); rv:121.0) Gecko/20100101 Firefox/121.0 Windows 10Unknown
Mozilla/5.0 (Windows NT 6.1; rv:121.0) Gecko/20100101 Firefox/121.0 Windows 7Unknown
Mozilla/5.0 (PlayStation 5 1.0; rv:121.0) Gecko/20100101 Firefox/121.0 PlayStation 5PlayStation 5
Mozilla/5.0 (X11; OpenWrt; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0 GNU/LinuxUnknown
Mozilla/5.0 (X11; OpenVZ; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0 GNU/LinuxUnknown
Mozilla/5.0 (Windows NT 7.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0 Windows NTUnknown
Mozilla/5.0 (X11; Java ME; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0 GNU/LinuxUnknown
Mozilla/5.0 (X11; MTK / Nucleus; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0 MTK / NucleusUnknown
Mozilla/5.0 (X11; BrightSignOS; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0 GNU/LinuxUnknown
Mozilla/5.0 (AmigaOS; rv:121.0) Gecko/20100101 Firefox/121.0 AmigaOSUnknown
Mozilla/5.0 (X11; KreaTV; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0 GNU/LinuxUnknown
Mozilla/5.0 (X11; Gentoo; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0 GentooUnknown
Mozilla/5.0 (X11; OpenBSD; amd64; rv:121.0) Gecko/20100101 Firefox/121.0 OpenBSDUnknown
Mozilla/5.0 (X11; Azure Linux; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0 GNU/LinuxUnknown
Mozilla/5.0 (X11; Linux x86_64) Gecko/20100101 Firefox/121.0 GNU/LinuxUnknown
121.0) Gecko/20251008 Firefox/121.0 UnknownUnknown
Mozilla/5.0 (X11; PICO OS; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0 GNU/LinuxUnknown
121.0) Gecko/20251025 Firefox/121.0 UnknownUnknown
121.0) Gecko/20230319 Firefox/121.0 UnknownUnknown
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