Befehle, um Firefox Developer Edition (MSIX) ohne Rückfragen zu installieren, wieder zu entfernen und in Verteilungswerkzeugen zu erkennen. Ein Befehl erscheint nur, wenn er feststeht: aus dem Manifest oder als dokumentierter Standard der jeweiligen Installer-Technik.
Passende Anleitung: Silent-Install-Parameter: MSI, NSIS, Inno Setup · Programm über Registry oder PowerShell deinstallieren
Mit winget
PowerShell
winget install --id Mozilla.Firefox.DeveloperEdition.MSIX -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id Mozilla.Firefox.DeveloperEdition.MSIX -e --silentwinget uninstall --id Mozilla.Firefox.DeveloperEdition.MSIX -e --silentNach Installer
64-Bit · MSIX
Stille Installation
Add-AppxPackage -Path "Firefox Setup 160.0b1.msix"Deinstallation
Get-AppxPackage -Name Mozilla.MozillaFirefoxDevedition | Remove-AppxPackage- Installationsordner
- %ProgramFiles%\WindowsApps\Mozilla.MozillaFirefoxDevedition_160.0.1.0_x64__jag0gd4e3s9p2
ARM64 · MSIX
Stille Installation
Add-AppxPackage -Path "Firefox Setup 160.0b1.msix"Deinstallation
Get-AppxPackage -Name Mozilla.MozillaFirefoxDevedition | Remove-AppxPackage- Installationsordner
- %ProgramFiles%\WindowsApps\Mozilla.MozillaFirefoxDevedition_160.0.1.0_arm64__jag0gd4e3s9p2
32-Bit · MSIX
Stille Installation
Add-AppxPackage -Path "Firefox Setup 160.0b1.msix"Deinstallation
Get-AppxPackage -Name Mozilla.MozillaFirefoxDevedition | Remove-AppxPackage- Installationsordner
- %ProgramFiles%\WindowsApps\Mozilla.MozillaFirefoxDevedition_160.0.1.0_x86__jag0gd4e3s9p2
PowerShell: herunterladen, prüfen, installieren
Lädt die offizielle Datei herunter, prüft den SHA256-Hash und installiert still.
install-firefox-developer-edition-msix.ps1
$url = 'https://archive.mozilla.org/pub/devedition/releases/160.0b1/win64/multi/Firefox%20Setup%20160.0b1.msix'
$sha256 = '8E3AA56B63AE564CE87E7480EEE8CB8C8C2486E2B367E8A860342C4ECAC51741'
$file = Join-Path $env:TEMP 'Firefox Setup 160.0b1.msix'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Add-AppxPackage -Path $file install-firefox-developer-edition-msix.ps1
$url = 'https://archive.mozilla.org/pub/devedition/releases/160.0b1/win64-aarch64/multi/Firefox%20Setup%20160.0b1.msix'
$sha256 = '53F5A12AC3630505C42E114DC0BEB317720D6606BB2AB51547A2995F49746CA9'
$file = Join-Path $env:TEMP 'Firefox Setup 160.0b1.msix'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Add-AppxPackage -Path $file install-firefox-developer-edition-msix.ps1
$url = 'https://archive.mozilla.org/pub/devedition/releases/160.0b1/win32/multi/Firefox%20Setup%20160.0b1.msix'
$sha256 = '4C0EFD6EF1ECE42B47A0C968D7112450C8B68BF56DA4DA5EF9973893A8BC44AA'
$file = Join-Path $env:TEMP 'Firefox Setup 160.0b1.msix'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Add-AppxPackage -Path $file 
