| **[`SearchEngines -> Add`](#searchengines--add)** | Add new search engines.
| **[`SearchSuggestEnabled`](#searchsuggestenabled)** | Enable search suggestions.
| **[`SecurityDevices`](#securitydevices)** | Install PKCS #11 modules.
+| **[`ShowHomeButton`](#showhomebutton)** | Show the home button on the toolbar.
| **[`SSLVersionMax`](#sslversionmax)** | Set and lock the maximum version of TLS.
| **[`SSLVersionMin`](#sslversionmin)** | Set and lock the minimum version of TLS.
| **[`SupportMenu`](#supportmenu)** | Add a menuitem to the help menu for specifying support information.
### DisabledCiphers
Disable specific cryptographic ciphers.
+**Preferences Affected:** `security.ssl3.dhe_rsa_aes_128_sha`, `security.ssl3.dhe_rsa_aes_256_sha`, `security.ssl3.ecdhe_ecdsa_aes_128_gcm_sha256`, `security.ssl3.ecdhe_rsa_aes_128_gcm_sha256`, `security.ssl3.ecdhe_rsa_aes_128_sha`, `security.ssl3.ecdhe_rsa_aes_256_sha`, `security.ssl3.rsa_aes_128_gcm_sha256`, `security.ssl3.rsa_aes_128_sha`, `security.ssl3.rsa_aes_256_gcm_sha384`, `security.ssl3.rsa_aes_256_sha`, `security.ssl3.rsa_des_ede3_sha`
+
---
**Note:**
"Fingerprinting": true | false,
"Exceptions": ["https://example.com"]
}
+ }
}
```
### EncryptedMediaExtensions
"Enabled": true | false,
"Locked": true | false
}
+ }
}
```
### EnterprisePoliciesEnabled
{
"policies": {
"OverrideFirstRunPage": "http://example.org"
+ }
}
```
### OverridePostUpdatePage
{
"policies": {
"OverridePostUpdatePage": "http://example.org"
+ }
}
```
### PasswordManagerEnabled
"Enabled": true | false,
"EnablePermissions": true | false
}
+ }
}
```
### Permissions
"policies": {
"PictureInPicture": {
"Enabled": true | false,
- "Locked": true, false
+ "Locked": true | false
}
}
}
"SSLProxy": "hostname",
"FTPProxy": "hostname",
"SOCKSProxy": "hostname",
- "SOCKSVersion": 4 | 5
+ "SOCKSVersion": 4 | 5,
"Passthrough": "<local>",
"AutoConfigURL": "URL_TO_AUTOCONFIG",
"AutoLogin": true | false,
}
}
```
+### ShowHomeButton
+Show the home button on the toolbar.
+
+Future versions of Firefox will not show the home button by default.
+
+**Compatibility:** Firefox 88, Firefox ESR 78.10\
+**CCK2 Equivalent:** N/A\
+**Preferences Affected:** N/A
+
+#### Windows (GPO)
+```
+Software\Policies\Mozilla\Firefox\ShowHomeButton = 0x1 | 0x0
+```
+#### Windows (Intune)
+OMA-URI:
+```
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/ShowHomeButton
+```
+Value (string):
+```
+<enabled/> or <disabled/>
+```
+#### macOS
+```
+<dict>
+ <key>ShowHomeButton</key>
+ <true/> | <false/>
+</dict>
+```
+#### policies.json
+```
+{
+ "policies": {
+ "ShowHomeButton": true | false
+ }
+}
+```
### SSLVersionMax
Set and lock the maximum version of TLS.
Prevent Firefox from messaging the user in certain situations.
-`WhatsNew` Remove the "What's New" icon and menuitem. (Firefox 75 only)
+`WhatsNew` Remove the "What's New" icon and menuitem.
-`ExtensionRecommendations` Don't recommend extensions while the user is visiting web pages.
+`ExtensionRecommendations` If false, don't recommend extensions while the user is visiting web pages.
-`FeatureRecommendations` Don't recommend browser features.
+`FeatureRecommendations` IF false, don't recommend browser features.
-`UrlbarInterventions` Don't offer Firefox specific suggestions in the URL bar. (Firefox 75 only)
+`UrlbarInterventions` If false, Don't offer Firefox specific suggestions in the URL bar.
+
+`SkipOnboarding` If true, don't show onboarding messages on the new tab page.
**Compatibility:** Firefox 75, Firefox ESR 68.7\
**CCK2 Equivalent:** N/A\
-**Preferences Affected:** `browser.messaging-system.whatsNewPanel.enabled`,`browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons`,`browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features`
+**Preferences Affected:** `browser.messaging-system.whatsNewPanel.enabled`,`browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons`,`browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features`,`browser.aboutwelcome.enabled`
#### Windows (GPO)
```
Software\Policies\Mozilla\Firefox\UserMessaging\ExtensionRecommendations = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\UserMessaging\FeatureRecommendations = 0x1 | 0x0
Software\Policies\Mozilla\Firefox\UserMessaging\UrlbarInterventions = 0x1 | 0x0
+Software\Policies\Mozilla\Firefox\UserMessaging\SkipOnboarding = 0x1 | 0x0
```
#### Windows (Intune)
OMA-URI:
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/UserMessaging_ExtensionRecommendations
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/UserMessaging_FeatureRecommendations
./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/UserMessaging_UrlbarInterventions
+./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox/UserMessaging_SkipOnboarding
```
Value (string):
```
<true/> | <false/>
<key>UrlbarInterventions</key>
<true/> | <false/>
+ <key>SkipOnboarding</key>
+ <true/> | <false/>
</dict>
</dict>
```
"ExtensionRecommendations": true | false,
"FeatureRecommendations": true | false,
"UrlbarInterventions": true | false
+ "SkipOnboarding": true | false
}
}
}