stable8 Apr 2020 to 17 Nov 2020

Mozilla Firefox: 1.15 to 2.5

29 new settings, 52 changed since 1.15. 7 retained releases apart.

CSV JSONBrowse its 270 settings Vendor download page

Changes that matter

81 settings · compared with 1.15

Default autoplay levelNew
Computer and user · Mozilla\Firefox\Permissions\Autoplay
Block pop-ups from websites
Computer and user · Mozilla\Firefox\Popups
- Renamed ~~[removed: Allow]~~[added: Block] pop-ups from websites
Do not allow preferences to be changedNew
Computer and user · Mozilla\Firefox\Permissions\Autoplay
Allowed Sites (Session Only)New
Computer and user · Mozilla\Firefox\Cookies
Allowed SitesNew
Computer and user · Mozilla\Firefox\Permissions\Virtual Reality
TLS_DHE_RSA_WITH_AES_128_CBC_SHANew
Computer and user · Mozilla\Firefox\Disabled Ciphers
Blocked SitesNew
Computer and user · Mozilla\Firefox\Permissions\Virtual Reality
TLS_DHE_RSA_WITH_AES_256_CBC_SHANew
Computer and user · Mozilla\Firefox\Disabled Ciphers
Primary (Master) PasswordNew
Computer and user · Mozilla\Firefox
Block new requests asking to access virtual reality devices.New
Computer and user · Mozilla\Firefox\Permissions\Virtual Reality
Allow authentication in private browsingNew
Computer and user · Mozilla\Firefox\Authentication
Disable the default browser agent
Computer and user · Mozilla\Firefox
- Renamed Disable the default browser agent~~[removed: .]~~
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256New
Computer and user · Mozilla\Firefox\Disabled Ciphers
Do not allow preferences to be changedNew
Computer and user · Mozilla\Firefox\Permissions\Virtual Reality
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHANew
Computer and user · Mozilla\Firefox\Disabled Ciphers
media.peerconnection.ice.obfuscate_host_addresses.blocklistNew
Computer and user · Mozilla\Firefox\Preferences (Deprecated)
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256New
Computer and user · Mozilla\Firefox\Disabled Ciphers
Managed BookmarksNew
Computer and user · Mozilla\Firefox
media.peerconnection.ice.obfuscate_host_addresses.whitelist (Deprecated)Deprecated
Computer and user · Mozilla\Firefox\Preferences (Deprecated)
- Renamed media.peerconnection.ice.obfuscate_host_addresses.whitelist[added: (Deprecated)]
- Moved Mozilla\Firefox\Preferences[added: (Deprecated)]
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHANew
Computer and user · Mozilla\Firefox\Disabled Ciphers
TLS_RSA_WITH_3DES_EDE_CBC_SHANew
Computer and user · Mozilla\Firefox\Disabled Ciphers
TLS_RSA_WITH_AES_128_CBC_SHANew
Computer and user · Mozilla\Firefox\Disabled Ciphers
TLS_RSA_WITH_AES_128_GCM_SHA256New
Computer and user · Mozilla\Firefox\Disabled Ciphers
PreferencesNew
Computer and user · Mozilla\Firefox
TLS_RSA_WITH_AES_256_CBC_SHANew
Computer and user · Mozilla\Firefox\Disabled Ciphers
TLS_RSA_WITH_AES_256_GCM_SHA384New
Computer and user · Mozilla\Firefox\Disabled Ciphers
HandlersNew
Computer and user · Mozilla\Firefox
Start Page
Computer and user · Mozilla\Firefox\Home page
- “StartPage” gains the choice [added: Homepage (Locked) (homepage-locked)]
Picture-in-PictureNew
Computer and user · Mozilla\Firefox
accessibility.force_disabled
Computer and user · Mozilla\Firefox\Preferences (Deprecated)
- Moved Mozilla\Firefox\Preferences[added: (Deprecated)]