stable17 Oct 2018 to 3 Sep 2019

Mozilla Firefox: 1.3 to 1.9

44 new settings, 23 changed since 1.3. 5 retained releases apart.

CSV JSONBrowse its 183 settings Vendor download page

Changes that matter

67 settings · compared with 1.3

Requested localeNew
Computer and user · Mozilla\Firefox
browser.cache.disk.enableNew
Computer and user · Mozilla\Firefox\Preferences
browser.cache.disk.parent_directoryNew
Computer and user · Mozilla\Firefox\Preferences
browser.fixup.dns_first_for_single_wordsNew
Computer and user · Mozilla\Firefox\Preferences
browser.search.updateNew
Computer and user · Mozilla\Firefox\Preferences
browser.tabs.warnOnCloseNew
Computer and user · Mozilla\Firefox\Preferences
browser.urlbar.suggest.bookmarkNew
Computer and user · Mozilla\Firefox\Preferences
browser.urlbar.suggest.historyNew
Computer and user · Mozilla\Firefox\Preferences
browser.urlbar.suggest.openpageNew
Computer and user · Mozilla\Firefox\Preferences
datareporting.policy.dataSubmissionPolicyBypassNotificationNew
Computer and user · Mozilla\Firefox\Preferences
browser.dom.disable_window_flipNew
Computer and user · Mozilla\Firefox\Preferences
dom.disable_window_move_resizeNew
Computer and user · Mozilla\Firefox\Preferences
dom.event.contextmenu.enabledNew
Computer and user · Mozilla\Firefox\Preferences
dom.keyboardevent.keypress.hack.dispatch_non_printable_keys.addlNew
Computer and user · Mozilla\Firefox\Preferences
dom.keyboardevent.keypress.hack.use_legacy_keycode_and_charcode.addlNew
Computer and user · Mozilla\Firefox\Preferences
extensions.getAddons.showPaneNew
Computer and user · Mozilla\Firefox\Preferences
media.gmp-gmpopenh264.enabledNew
Computer and user · Mozilla\Firefox\Preferences
media.gmp-widevinecdm.enabledNew
Computer and user · Mozilla\Firefox\Preferences
network.IDN_show_punycodeNew
Computer and user · Mozilla\Firefox\Preferences
network.dns.disableIPv6New
Computer and user · Mozilla\Firefox\Preferences
places.history.enabledNew
Computer and user · Mozilla\Firefox\Preferences
security.default_personal_certNew
Computer and user · Mozilla\Firefox\Preferences
security.ssl.errorReporting.enabledNew
Computer and user · Mozilla\Firefox\Preferences
ui.key.menuAccessKeyFocusesNew
Computer and user · Mozilla\Firefox\Preferences
Customize Firefox HomeNew
Computer and user · Mozilla\Firefox
Disable System Addon Updates
Computer and user · Mozilla\Firefox
- Description … policy is disabled or not configured, system add-ons are installed and updated.~~[removed: Starting with Firefox 62, this policy will only work from Computer Configuration.]~~
  Whole description, marked
  If this policy is enabled, new system add-ons will not be installed and existing system add-ons will not be updated. If this policy is disabled or not configured, system add-ons are installed and updated.~~[removed: Starting with Firefox 62, this policy will only work from Computer Configuration.]~~
- Supported on Firefox 60 [added: or later, Firefox 60 ]ESR or later
- Supported on SUPPORTED_FF60~~[removed: ESR]~~; resolved; Blank;
Disable Telemetry
Computer and user · Mozilla\Firefox
- Description … through telemetry helps us build a better product for businesses like yours.~~[removed: Starting with Firefox 62, this policy will only work from Computer Configuration.]~~
  Whole description, marked
  If this policy is enabled, telemetry is not uploaded. If this policy is disabled or not configured, telemetry is collected and uploaded. Mozilla recommends that you do not disable telemetry. Information collected through telemetry helps us build a better product for businesses like yours.~~[removed: Starting with Firefox 62, this policy will only work from Computer Configuration.]~~
- Supported on Firefox 60 [added: or later, Firefox 60 ]ESR or later
- Supported on SUPPORTED_FF60~~[removed: ESR]~~; resolved; Blank;
Extensions to Uninstall
Computer and user · Mozilla\Firefox\Extensions
- Description … If this policy is disabled or not configured, no extensions are uninstalled.~~[removed: Starting with Firefox 62, this policy will only work from Computer Configuration.]~~
  Whole description, marked
  If this policy is enabled, you can specify a list of extension IDs that will be uninstalled. Anytime this list is changed, the extensions will be uninstalled. If this policy is disabled or not configured, no extensions are uninstalled.~~[removed: Starting with Firefox 62, this policy will only work from Computer Configuration.]~~
- Supported on Firefox 60 [added: or later, Firefox 60 ]ESR or later
- Supported on SUPPORTED_FF60~~[removed: ESR]~~; resolved; Blank;
Additional Homepages
Computer and user · Mozilla\Firefox\Home page
- Description … policy is disabled or not configured, there is only one home page.~~[removed: Starting with Firefox 62, this policy will only work from Computer Configuration.]~~
  Whole description, marked
  If this policy is enabled, you can have additional home pages. They are opened in multiple tabs. If this policy is disabled or not configured, there is only one home page.~~[removed: Starting with Firefox 62, this policy will only work from Computer Configuration.]~~
- Supported on Firefox 60 [added: or later, Firefox 60 ]ESR or later
- Supported on SUPPORTED_FF60~~[removed: ESR]~~; resolved; Blank;
URL for Home page
Computer and user · Mozilla\Firefox\Home page
- Description … or not configured, the user can set and change the home page.~~[removed: Starting with Firefox 62, this policy will only work from Computer Configuration.]~~
  Whole description, marked
  If this policy is enabled, you can set a default home page. You can also lock the home page. If this policy is disabled or not configured, the user can set and change the home page.~~[removed: Starting with Firefox 62, this policy will only work from Computer Configuration.]~~
- Supported on Firefox 60 [added: or later, Firefox 60 ]ESR or later
- Supported on SUPPORTED_FF60~~[removed: ESR]~~; resolved; Blank;