MSIX
WinGet
Mozilla Firefox (MSIX)
Mozilla · 151.0.2 · x64
Before deploying, verify this file with VirusTotal ↗
Silent Commands
Installed natively by Windows — no silent switch required.
File Identity
Filename
Firefox Setup 151.0.2.msix
Signature
Status
Upload installer to verify signature
Installer Selection
WinGet Package
Package ID
Mozilla.Firefox.MSIX
Version
151.0.2
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/151.0.2/win64/multi/Firefox%20Setup%20151.0.2.msix
Min OS Version
10.0.17763.0(Windows 10 1809)
Release Notes
Version 151.0.2, first offered to Release channel users on May 26, 2026
Fixed
- Fixed an issue on macOS where smart cards and security keys could fail to load certificates automatically. (Bug 2041208)
- Fixed an issue where adding another tab to an existing Split View could unexpectedly close it. (Bug 2039795)
- Fixed an issue where Split View would close instead of switching tabs when using the "Switch to Tab" option from the address bar. (Bug 2039787)
- Fixed a crash on Windows that occurred…