Befehle, um Firefox Developer Edition (lv) 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.lv -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id Mozilla.Firefox.DeveloperEdition.lv -e --silentwinget uninstall --id Mozilla.Firefox.DeveloperEdition.lv -e --silentNach Installer
64-Bit · EXE (NSIS) · Alle Benutzer
Stille Installation
"Firefox Setup 151.0b10.exe" /S /PreventRebootRequired=trueEigener Ordner
"Firefox Setup 151.0b10.exe" /S /PreventRebootRequired=true /D=C:\Apps\firefox-developer-edition-lv- Deinstallationsschlüssel in der Registry
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Firefox Developer Edition
ARM64 · EXE (NSIS) · Alle Benutzer
Stille Installation
"Firefox Setup 151.0b10.exe" /S /PreventRebootRequired=trueEigener Ordner
"Firefox Setup 151.0b10.exe" /S /PreventRebootRequired=true /D=C:\Apps\firefox-developer-edition-lv- Deinstallationsschlüssel in der Registry
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Firefox Developer Edition
32-Bit · EXE (NSIS) · Alle Benutzer
Stille Installation
"Firefox Setup 151.0b10.exe" /S /PreventRebootRequired=trueEigener Ordner
"Firefox Setup 151.0b10.exe" /S /PreventRebootRequired=true /D=C:\Apps\firefox-developer-edition-lv- Deinstallationsschlüssel in der Registry
- HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Firefox Developer Edition
PowerShell: herunterladen, prüfen, installieren
Lädt die offizielle Datei herunter, prüft den SHA256-Hash und installiert still.
install-firefox-developer-edition-lv.ps1
$url = 'https://download-installer.cdn.mozilla.net/pub/devedition/releases/151.0b10/win64/lv/Firefox%20Setup%20151.0b10.exe'
$sha256 = '3326EEC9CED8FBC7A985B5DCE825A6012DA41EF52F5E663D7F0CFACA970415F1'
$file = Join-Path $env:TEMP 'Firefox Setup 151.0b10.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /PreventRebootRequired=true' -Wait install-firefox-developer-edition-lv.ps1
$url = 'https://download-installer.cdn.mozilla.net/pub/devedition/releases/151.0b10/win64-aarch64/lv/Firefox%20Setup%20151.0b10.exe'
$sha256 = '2EAF82A267AE87C3B2000B568A407920BC176BFC351FB3A3CCB39F39B1EAE3AE'
$file = Join-Path $env:TEMP 'Firefox Setup 151.0b10.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /PreventRebootRequired=true' -Wait install-firefox-developer-edition-lv.ps1
$url = 'https://download-installer.cdn.mozilla.net/pub/devedition/releases/151.0b10/win32/lv/Firefox%20Setup%20151.0b10.exe'
$sha256 = 'DBDCBFDE4D61D606840D32F31E7B69D0B67974206E301CE6333957D5900498C9'
$file = Join-Path $env:TEMP 'Firefox Setup 151.0b10.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '/S /PreventRebootRequired=true' -Wait 
