EXE
WinGet
Mozilla Firefox (ach)
Mozilla · 149.0.2 · x64
Before deploying, verify this file with VirusTotal ↗
Silent Commands
Install
"Firefox Setup 149.0.2.exe" /S /PreventRebootRequired=true
InstallPath
"Firefox Setup 149.0.2.exe" /S /PreventRebootRequired=true /InstallDirectoryPath="<INSTALLPATH>"
File Identity
Filename
Firefox Setup 149.0.2.exe
Signature
Status
Upload installer to verify signature
Installer Selection
WinGet Package
Package ID
Mozilla.Firefox.ach
Version
149.0.2
Description
Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.
License
MPL-2.0
↗
Homepage
https://www.mozilla.org/firefox/
Support
https://support.mozilla.org/
Installer URL
https://download-installer.cdn.mozilla.net/pub/firefox/releases/149.0.2/win64/ach/Firefox%20Setup%20149.0.2.exe
Upgrade Behavior
install(Install over existing)
Release Notes
Version 149.0.2, first offered to Release channel users on April 7, 2026
Fixed
- Various security fixes.
- Fixed an issue where certain parts of web pages, such as drop-down menus and specific styles, did not appear correctly when printing. (Bug 2026109)
- Fixed an issue where some website error pages displayed generic connection messages instead of the specific error code and description provided by the server. (Bug 2023800)
- Fixed a crash that occurred when using certain security keys or Web…