EXE
WinGet
Firefox Developer Edition (es-CL)
Mozilla · 151.0 · arm64
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Silent Commands
Install
"Firefox Setup 151.0b10.exe" /S /PreventRebootRequired=true
InstallPath
"Firefox Setup 151.0b10.exe" /S /PreventRebootRequired=true /InstallDirectoryPath="<INSTALLPATH>"
File Identity
Filename
Firefox Setup 151.0b10.exe
Signature
Status
Upload installer to verify signature
Installer Selection
WinGet Package
Package ID
Mozilla.Firefox.DeveloperEdition.es-CL
Version
151.0
Description
Firefox Browser Developer Edition
License
MPL-2.0
↗
Support
https://support.mozilla.org/
Installer URL
https://download-installer.cdn.mozilla.net/pub/devedition/releases/151.0b10/win64-aarch64/es-CL/Firefox%20Setup%20151.0b10.exe
Upgrade Behavior
install(Install over existing)
Release Notes
Version 151.0beta, first offered to Beta channel users on April 22, 2026
Firefox Beta gets updated 3 times a week and as a consequence, the release notes for the Beta channel are updated continuously to reflect features that have reached sufficient maturity to benefit from community feedback and bug reports.
Warning: Features listed here may or may not make a final release of Firefox.
In addition to these release notes, you can follow ongoing development via the Firefox Trains website or our @Fi…