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This is not the latest version of Mozilla Firefox ESR available.

Mozilla Firefox ESR

52.1.2

Package test results are passing.

This package was approved as a trusted package on 5/19/2017.

Bringing together all kinds of awesomeness to make browsing better for you.

Features

  • Freedom is fast: Go anywhere you want on the Web — with a quickness.
  • Freedom is personal: Enjoy the most built-in privacy tools of any browser.
  • Freedom is yours: people, not profit.

Notes

  • Looking for Firefox Developer Edition? Install the firefox-dev package.
  • Looking for Firefox for Personal Use? Install the Firefox package.
  • This package installs Firefox ESR in the first language which matches this list:

    1. Install arguments override parameter if present, e.g. choco install Firefox -packageParameters "l=en-GB".
      To get a list of all available locales have a look at this file: https://releases.mozilla.org/pub/firefox/releases/latest-esr/README.txt.

    2. If Firefox is already installed: the same language as the already installed Firefox.

    3. The Windows system language where the Firefox package gets installed.

    4. If Firefox does not support the system language, it will fall back to “en-US”

To install Mozilla Firefox ESR, run the following command from the command line or from PowerShell:

C:\> choco install firefoxesr --version 52.1.2

To upgrade Mozilla Firefox ESR, run the following command from the command line or from PowerShell:

C:\> choco upgrade firefoxesr --version 52.1.2

Files

Hide
  • tools\chocolateyInstall.ps1 Show
    $ErrorActionPreference = 'Stop'
    # This is the general install script for Mozilla products (Firefox and Thunderbird).
    # This file must be identical for all Choco packages for Mozilla products in this repository.
    $toolsPath = Split-Path $MyInvocation.MyCommand.Definition
    . $toolsPath\helpers.ps1
    
    $packageName = 'FirefoxESR'
    $softwareName = 'Mozilla Firefox*ESR'
    
    $alreadyInstalled = (AlreadyInstalled -product $softwareName -version '52.1.2')
    
    if (Get-32bitOnlyInstalled -product $softwareName) {
      Write-Output $(
        'Detected the 32-bit version of Firefox on a 64-bit system. ' +
        'This package will continue to install the 32-bit version of Firefox ' +
        'unless the 32-bit version is uninstalled.'
      )
    }
    
    if ($alreadyInstalled -and ($env:ChocolateyForce -ne $true)) {
      Write-Output $(
        "Firefox is already installed. " +
        'No need to download an re-install again.'
      )
    } else {
      $locale = GetLocale -localeFile "$toolsPath\LanguageChecksums.csv" -product $softwareName
      $checksums = GetChecksums -language $locale -checksumFile "$toolsPath\LanguageChecksums.csv"
    
      $packageArgs = @{
        packageName = $packageName
        fileType = 'exe'
        softwareName = "$softwareName*"
    
        Checksum = $checksums.Win32
        ChecksumType = 'sha512'
        Url = "https://download.mozilla.org/?product=firefox-52.1.2esr-SSL&os=win&lang=${locale}"
    
        silentArgs = '-ms'
        validExitCodes = @(0)
      }
    
      if (!(Get-32bitOnlyInstalled($softwareName)) -and (Get-ProcessorBits 64)) {
        $packageArgs.Checksum64 = $checksums.Win64
        $packageArgs.ChecksumType64 = 'sha512'
        $packageArgs.Url64 = "https://download.mozilla.org/?product=firefox-52.1.2esr-SSL&os=win64&lang=${locale}"
      }
    
      Install-ChocolateyPackage @packageArgs
    }
    
  • tools\chocolateyUninstall.ps1 Show
    $ErrorActionPreference = 'Stop';
    
    $packageName = 'FirefoxESR'
    
    $uninstalled = $false
    [array]$key = Get-UninstallRegistryKey -SoftwareName 'Mozilla Firefox*ESR*'
    
    if ($key.Count -eq 1) {
      $key | % {
        $packageArgs = @{
          packageName = $packageName
          fileType    = 'exe'
          silentArgs  = '-ms'
          validExitCodes= @(0)
          file          = "$($_.UninstallString.Trim('"'))"
        }
    
        Uninstall-ChocolateyPackage @packageArgs
    
        Write-Warning "Auto Uninstaller may detect Mozilla Maintenance Service."
        Write-Warning "This should not be uninstalled if any other Mozilla product is installed."
      }
    } elseif ($key.Count -eq 0) {
      Write-Warning "$packageName has already been uninstalled by other means."
    } elseif ($key.Count -gt 1) {
      Write-Warning "$($key.Count) matches found!"
      Write-Warning "To prevent accidental data loss, no programs will be uninstalled."
      Write-Warning "Please alert package maintainer the following keys were matched:"
      $key | % {Write-Warning "- $($_.DisplayName)"}
    }
    
  • tools\helpers.ps1 Show
    function GetUninstallPath() {
      param(
        [Parameter(Mandatory = $true)]
        [string]$product
      )
      $regUninstallDir = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\'
      $regUninstallDirWow64 = 'HKLM:\SOFTWARE\Wow432Node\Microsoft\Windows\CurrentVersion\Uninstall\'
    
      $uninstallPaths = $(Get-ChildItem $regUninstallDir).Name
    
      if (Test-Path $regUninstallDirWow64) {
        $uninstallPaths += $(Get-ChildItem $regUninstallDirWow64).Name
      }
    
      $uninstallPath = $uninstallPaths -match "$product [\d\.]+ \([^\s]+ [a-zA-Z\-]+\)" | select -first 1
      return $uninstallPath
    }
    
    function GetLocale {
      param(
        [Parameter(Mandatory = $true)]
        [string]$localeFile,
        [Parameter(Mandatory = $true)]
        [string]$product
      )
      #$availableLocales = Get-WebContent $localeUrl 2>$null
      $availableLocales = Get-Content $localeFile | % { $_ -split '\|' | select -first 1 } | select -Unique
    
      $packageParameters = $env:chocolateyPackageParameters
    
      $packageParameters = if ($packageParameters -ne $null) { $packageParameters } else { "" }
    
      $argumentMap = ConvertFrom-StringData $packageParameters
      $localeFromPackageParameters = $argumentMap.Item('l')
    
      $uninstallPath = GetUninstallPath -product $product
    
      $alreadyInstalledLocale = $uninstallPath -replace ".+\s([a-zA-Z\-]+)\)",'$1'
    
      $systemLocalizeAndCountry = (Get-Culture).Name
      $systemLocaleTwoLetter = (Get-Culture).TwoLetterISOLanguageName
      $fallbackLocale = 'en-US'
    
      $locales = $localeFromPackageParameters, $alreadyInstalledLocale, `
        $systemLocalizeAndCountry, $systemLocaleTwoLetter, $fallbackLocale
    
        foreach ($locale in $locales) {
          $localeMatch = $availableLocales | ? { $_ -eq $locale } | select -first 1
          if ($localeMatch -and $locale -ne $null) {
            break
          }
        }
    
        return $locale
    }
    
    function AlreadyInstalled() {
      param(
        [Parameter(Mandatory = $true)]
        [string]$product,
        [Parameter(Mandatory = $true)]
        [string]$version
      )
      $uninstallEntry = $(
        "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$product $version*"
      )
      $uninstallEntryWow64 = $(
        "HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\$product $version*"
      )
    
      if ((Test-Path $uninstallEntry) -or (Test-Path $uninstallEntryWow64)) {
        return $true
      }
    
      return $false
    }
    
    function Get-32bitOnlyInstalled() {
      param(
        [Parameter(Mandatory = $true)]
        [string]$product
      )
      $systemIs64bit = Get-ProcessorBits 64
    
      if (-Not $systemIs64bit) {
        return $false
      }
    
      $registryPaths = @(
        'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall'
        'HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall'
      )
    
      $installedVersions = Get-ChildItem $registryPaths | ? { $_.Name -match "$product [\d\.]+ \(x(64|86)" }
    
      if (
        $installedVersions -match 'x86' `
        -and $installedVersions -notmatch 'x64' `
        -and $systemIs64bit
      ) {
        return $true
      }
    }
    
    function GetChecksums() {
      param(
        [Parameter(Mandatory = $true)]
        [string]$language,
        [Parameter(Mandatory = $true)]
        $checksumFile
      )
      Write-Debug "Loading checksums from: $checksumFile"
      $checksumContent = Get-Content $checksumFile
      $checksum32 = ($checksumContent -match "$language\|32") -split '\|' | select -last 1
      $checksum64 = ($checksumContent -match "$language\|64") -split '\|' | select -last 1
    
      return @{
        "Win32" = $checksum32
        "Win64" = $checksum64
      }
    }
    
  • tools\LanguageChecksums.csv

Virus Scan Results

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

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Dependencies

Package Maintainer(s)

Software Author(s)

  • Mozilla

Tags

Release Notes

https://www.mozilla.org/en-US/firefox/52.1.2/releasenotes/

Version History

Version Downloads Last updated Status
Mozilla Firefox ESR 60.0 38731 Wednesday, May 9, 2018 approved
Mozilla Firefox 52.9.0 306 Tuesday, June 26, 2018 approved
Mozilla Firefox 52.8.1 76 Thursday, June 7, 2018 approved
Mozilla Firefox 52.8.0 1415 Saturday, May 12, 2018 approved
Mozilla Firefox ESR 52.7.4 2678 Monday, May 7, 2018 approved
Mozilla Firefox ESR 52.7.3 23187 Tuesday, March 27, 2018 approved
Mozilla Firefox ESR 52.7.2 13605 Friday, March 16, 2018 approved
Mozilla Firefox ESR 52.7.1 3033 Wednesday, March 14, 2018 approved
Mozilla Firefox ESR 52.7.0 2115 Tuesday, March 13, 2018 approved
Show More

Discussion for the Mozilla Firefox ESR Package

Ground rules:

  • This discussion is only about Mozilla Firefox ESR and the Mozilla Firefox ESR package. If you have feedback for Chocolatey, please contact the google group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
  • The maintainers of this Chocolatey Package will be notified about new comments that are posted to this Disqus thread, however, it is NOT a guarantee that you will get a response. If you do not hear back from the maintainers after posting a message below, please follow up by using the link on the left side of this page or follow this link to contact maintainers. If you still hear nothing back, please follow the package triage process.
  • Tell us what you love about the package or Mozilla Firefox ESR, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
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