Befehle, um Firefox Developer Edition 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 -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id Mozilla.Firefox.DeveloperEdition -e --silentwinget uninstall --id Mozilla.Firefox.DeveloperEdition -e --silentNach Installer
64-Bit · EXE (NSIS) · Alle Benutzer
Stille Installation
"Firefox Setup 156.0b2.exe" /S /PreventRebootRequired=trueEigener Ordner
"Firefox Setup 156.0b2.exe" /S /PreventRebootRequired=true /D=C:\Apps\firefox-developer-edition- Deinstallationsschlüssel in der Registry
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Firefox Developer Edition
ARM64 · EXE (NSIS) · Alle Benutzer
Stille Installation
"Firefox Setup 156.0b2.exe" /S /PreventRebootRequired=trueEigener Ordner
"Firefox Setup 156.0b2.exe" /S /PreventRebootRequired=true /D=C:\Apps\firefox-developer-edition- Deinstallationsschlüssel in der Registry
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Firefox Developer Edition
32-Bit · EXE (NSIS) · Alle Benutzer
Stille Installation
"Firefox Setup 156.0b2.exe" /S /PreventRebootRequired=trueEigener Ordner
"Firefox Setup 156.0b2.exe" /S /PreventRebootRequired=true /D=C:\Apps\firefox-developer-edition- 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.ps1
$url = 'https://download-installer.cdn.mozilla.net/pub/devedition/releases/156.0b2/win64/en-US/Firefox%20Setup%20156.0b2.exe'
$sha256 = '16474C74B4C8456F283E2BBDC53CE1689582A816AE100555C459D6AEBBECCE8D'
$file = Join-Path $env:TEMP 'Firefox Setup 156.0b2.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.ps1
$url = 'https://download-installer.cdn.mozilla.net/pub/devedition/releases/156.0b2/win64-aarch64/en-US/Firefox%20Setup%20156.0b2.exe'
$sha256 = '8A54F365080466FE0E3072588FF1B047C2350EA8B937D195B500B184C2655C2E'
$file = Join-Path $env:TEMP 'Firefox Setup 156.0b2.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.ps1
$url = 'https://download-installer.cdn.mozilla.net/pub/devedition/releases/156.0b2/win32/en-US/Firefox%20Setup%20156.0b2.exe'
$sha256 = '66D6910EB8E80B1A6B28C894710D9789AF3F9D9B9EA96F972742AE2A4D3FF613'
$file = Join-Path $env:TEMP 'Firefox Setup 156.0b2.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 
