+ <div style="margin-left:0px">
+ <h3><a name="BlockAboutSupport" id="BlockAboutSupport"></a>BlockAboutSupport</h3><span>Prevent access to about:support</span>
+
+ <dl>
+ <dt style="font-weight:bold">Data type:</dt>
+
+ <dd>Boolean [Windows:REG_DWORD]</dd>
+
+ <dt style="font-weight:bold">Windows registry location for Windows clients:</dt>
+
+ <dd style="font-family:monospace">Software\Policies\Mozilla\Firefox\BlockAboutSupport</dd>
+
+ <dt style="font-weight:bold">Policies.json:</dt>
+
+ <dd style="font-family:monospace">BlockAboutSupport</dd>
+
+ <dt style="font-weight:bold">Supported on:</dt>
+
+ <dd>
+ <ul style="padding-left:0px;margin-left:0px">
+ <li>Firefox (Linux, Mac, Windows) RR and ESR since version 60</li>
+ </ul>
+ </dd>
+
+ <dt style="font-weight:bold">CCK2 Equivalent:</dt>
+
+ <dd style="font-family:monospace">disableAboutSupport</dd>
+
+ <dt style="font-weight:bold">Preferences modified:</dt>
+
+ <dd>N/A</dd>
+
+ <dt style="font-weight:bold">Description:</dt>
+
+ <dd>
+ <p>If this policy is set to true, the user can not access about:support and the "Troubleshooting Information menu" is disabled.</p>
+ </dd>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:0px">
+ <h3><a name="Certificates" id="Certificates"></a>Certificates</h3><span>Manage Enterprise Certificates on Windows</span>
+ <dl>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:50px">
+ <h3><a name="ImportEnterpriseRoots" id="ImportEnterpriseRoots"></a>ImportEnterpriseRoots</h3>
+
+ <span>Read certificates from the Windows certificate store</span>
+
+ <dl>
+ <dt style="font-weight:bold">Data type:</dt>
+
+ <dd>Boolean [Windows:REG_DWORD]</dd>
+
+ <dt style="font-weight:bold">Windows registry location for Windows clients:</dt>
+
+ <dd style="font-family:monospace">Software\Policies\Mozilla\Firefox\Certificates\ImportEnterpriseRoots</dd>
+
+ <dt style="font-weight:bold">Policies.json:</dt>
+
+ <dd style="font-family:monospace"><pre>"Certificates": {
+ "ImportEnterpriseRoots": [true|false]
+}</pre></dd>
+
+ <dt style="font-weight:bold">Supported on:</dt>
+
+ <dd>
+ <ul style="padding-left:0px;margin-left:0px">
+ <li>Firefox (Windows) RR and ESR since version 60</li>
+ </ul>
+ </dd>
+
+ <dt style="font-weight:bold">CCK2 Equivalent:</dt>
+
+ <dd style="font-family:monospace">N/A</dd>
+
+ <dt style="font-weight:bold">Preferences modified:</dt>
+
+ <dd style="font-family:monospace">security.enterprise_roots.enabled</dd>
+
+ <dt style="font-weight:bold">Description:</dt>
+
+ <dd>
+ <p>If this policy is set to true, Firefox will read certificates from the Windows certificate store.
+ </dd>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:0px">
+ <h3><a name="Cookies" id="Cookies"></a>Cookies</h3><span>Manage cookie settings</span>
+ <dl>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:50px">
+ <h3><a name="CookiesAllow" id="CookiesAllow"></a>Cookies - Allow</h3>
+
+ <span>Sites that are always allowed to set cookies</span>
+
+ <dl>
+ <dt style="font-weight:bold">Data type:</dt>
+
+ <dd>Array of strings (URLS) [Windows:REG_SZ]</dd>
+
+ <dt style="font-weight:bold">Windows registry location for Windows clients:</dt>
+
+ <dd style="font-family:monospace">Software\Policies\Mozilla\Firefox\Cookies\Allow</dd>
+
+ <dt style="font-weight:bold">Policies.json:</dt>
+
+ <dd style="font-family:monospace"><pre>"Cookies": {
+ "Allow": ["http://example.org", "http://example.com"]
+}</pre></dd>
+
+ <dt style="font-weight:bold">Supported on:</dt>
+
+ <dd>
+ <ul style="padding-left:0px;margin-left:0px">
+ <li>Firefox (Windows) RR and ESR since version 60</li>
+ </ul>
+ </dd>
+
+ <dt style="font-weight:bold">CCK2 Equivalent:</dt>
+
+ <dd style="font-family:monospace">permissions->domain_name->cookie->1</dd>
+
+ <dt style="font-weight:bold">Preferences modified:</dt>
+
+ <dd>N/A</dd>
+
+ <dt style="font-weight:bold">Description:</dt>
+
+ <dd>
+ <p>If this policy is set, cookies are always allowed for the URLS indicated. If a top level domain is specified (http://example.org), cookies are allowed for all subdomains as well.</p>
+ </dd>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:50px">
+ <h3><a name="CookiesBlock" id="CookieBlock"></a>Cookies - Block</h3>
+
+ <span>Sites that are blocked from setting cookies</span>
+
+ <dl>
+ <dt style="font-weight:bold">Data type:</dt>
+
+ <dd>Array of strings (URLS) [Windows:REG_SZ]</dd>
+
+ <dt style="font-weight:bold">Windows registry location for Windows clients:</dt>
+
+ <dd style="font-family:monospace">Software\Policies\Mozilla\Firefox\Cookies\Block</dd>
+
+ <dt style="font-weight:bold">Policies.json:</dt>
+
+ <dd style="font-family:monospace"><pre>"Cookies": {
+ "Block": ["http://example.org", "http://example.com"]
+}</pre></dd>
+
+ <dt style="font-weight:bold">Supported on:</dt>
+
+ <dd>
+ <ul style="padding-left:0px;margin-left:0px">
+ <li>Firefox (Windows) RR and ESR since version 60</li>
+ </ul>
+ </dd>
+
+ <dt style="font-weight:bold">CCK2 Equivalent:</dt>
+
+ <dd style="font-family:monospace">permissions->domain_name->cookie->2</dd>
+
+ <dt style="font-weight:bold">Preferences modified:</dt>
+
+ <dd>N/A</dd>
+
+ <dt style="font-weight:bold">Description:</dt>
+
+ <dd>
+ <p>If this policy is set, cookies are never allowed for the URLS indicated. If a top level domain is specified (http://example.org), cookies are allowed for all subdomains as well.</p>
+ </dd>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:50px">
+ <h3><a name="CookiesDefault" id="CookiesDefault"></a>Cookies - Default</h3>
+
+ <span>Default cookie setting</span>
+
+ <dl>
+ <dt style="font-weight:bold">Data type:</dt>
+
+ <dd>Boolean [Windows:REG_DWORD]</dd>
+
+ <dt style="font-weight:bold">Windows registry location for Windows clients:</dt>
+
+ <dd style="font-family:monospace">Software\Policies\Mozilla\Firefox\Cookies\Default</dd>
+
+ <dt style="font-weight:bold">Policies.json:</dt>
+
+ <dd style="font-family:monospace"><pre>"Cookies": {
+ "Default": [true|false]
+}</pre></dd>
+
+ <dt style="font-weight:bold">Supported on:</dt>
+
+ <dd>
+ <ul style="padding-left:0px;margin-left:0px">
+ <li>Firefox (Windows) RR and ESR since version 60</li>
+ </ul>
+ </dd>
+
+ <dt style="font-weight:bold">CCK2 Equivalent:</dt>
+
+ <dd style="font-family:monospace">N/A</dd>
+
+ <dt style="font-weight:bold">Preferences modified:</dt>
+
+ <dd style="font-family:monospace">network.cookie.cookieBehavior</dd>
+
+ <dt style="font-weight:bold">Description:</dt>
+
+ <dd>
+ <p>If this policy is set to false, Firefox will not accept cookies.
+ </dd>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:50px">
+ <h3><a name="CookiesAcceptThirdParty" id="CookiesAcceptThirdParty"></a>Cookies - AcceptThirdParty</h3>
+
+ <span>Accept third-party cookies</span>
+
+ <dl>
+ <dt style="font-weight:bold">Data type:</dt>
+
+ <dd>String [Windows:REG_SZ]</dd>
+
+ <dt style="font-weight:bold">Windows registry location for Windows clients:</dt>
+
+ <dd style="font-family:monospace">Software\Policies\Mozilla\Firefox\Cookies\AcceptThirdParty</dd>
+
+ <dt style="font-weight:bold">Policies.json:</dt>
+
+ <dd style="font-family:monospace"><pre>"Cookies": {
+ "AcceptThirdParty": ["always"|"never"|"from-visited"]
+}</pre></dd>
+
+ <dt style="font-weight:bold">Supported on:</dt>
+
+ <dd>
+ <ul style="padding-left:0px;margin-left:0px">
+ <li>Firefox (Windows) RR and ESR since version 60</li>
+ </ul>
+ </dd>
+
+ <dt style="font-weight:bold">CCK2 Equivalent:</dt>
+
+ <dd style="font-family:monospace">N/A</dd>
+
+ <dt style="font-weight:bold">Preferences modified:</dt>
+
+ <dd style="font-family:monospace">network.cookie.cookieBehavior</dd>
+
+ <dt style="font-weight:bold">Description:</dt>
+
+ <dd>
+ <p>If you have enabled cookies, you can use this policy to determine how third-party cookies are handled:
+ <ul>
+ <li>always: Always accept third-party cookies</li>
+ <li>never: Never accept third-party cookies</li>
+ <li>from-visted: Accept third-party cookies from sites I've already visited</li>
+ </ul>
+ </dd>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:50px">
+ <h3><a name="CookiesExpireAtSessionEnd" id="CookiesExpireAtSessionEnd"></a>Cookies - ExpireAtSessionEnd</h3>
+
+ <span>When cookies expire</span>
+
+ <dl>
+ <dt style="font-weight:bold">Data type:</dt>
+
+ <dd>Boolean [Windows:REG_DWORD]</dd>
+
+ <dt style="font-weight:bold">Windows registry location for Windows clients:</dt>
+
+ <dd style="font-family:monospace">Software\Policies\Mozilla\Firefox\Cookies\ExpireAtSessionEnd</dd>
+
+ <dt style="font-weight:bold">Policies.json:</dt>
+
+ <dd style="font-family:monospace"><pre>"Cookies": {
+ "ExpireAtSessionEnd": [true|false]
+}</pre></dd>
+
+ <dt style="font-weight:bold">Supported on:</dt>
+
+ <dd>
+ <ul style="padding-left:0px;margin-left:0px">
+ <li>Firefox (Windows) RR and ESR since version 60</li>
+ </ul>
+ </dd>
+
+ <dt style="font-weight:bold">CCK2 Equivalent:</dt>
+
+ <dd style="font-family:monospace">N/A</dd>
+
+ <dt style="font-weight:bold">Preferences modified:</dt>
+
+ <dd style="font-family:monospace">network.cookie.lifetimePolicy</dd>
+
+ <dt style="font-weight:bold">Description:</dt>
+
+ <dd>
+ <p>If this policy is set to true, cookies will expire when Firefox is closed.
+ </dd>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:50px">
+ <h3><a name="CookiesLocked" id="CookiesLocked"></a>Cookies - Locked</h3>
+
+ <span>Don't allow cookie preferences to be changed</span>
+
+ <dl>
+ <dt style="font-weight:bold">Data type:</dt>
+
+ <dd>Boolean [Windows:REG_DWORD]</dd>
+
+ <dt style="font-weight:bold">Windows registry location for Windows clients:</dt>
+
+ <dd style="font-family:monospace">Software\Policies\Mozilla\Firefox\Cookies\Locked</dd>
+
+ <dt style="font-weight:bold">Policies.json:</dt>
+
+ <dd style="font-family:monospace"><pre>"Cookies": {
+ "Locked": [true|false]
+}</pre></dd>
+
+ <dt style="font-weight:bold">Supported on:</dt>
+
+ <dd>
+ <ul style="padding-left:0px;margin-left:0px">
+ <li>Firefox (Windows) RR and ESR since version 60</li>
+ </ul>
+ </dd>
+
+ <dt style="font-weight:bold">CCK2 Equivalent:</dt>
+
+ <dd style="font-family:monospace">N/A</dd>
+
+ <dt style="font-weight:bold">Preferences modified:</dt>
+
+ <dd style="font-family:monospace">N/A</dd>
+
+ <dt style="font-weight:bold">Description:</dt>
+
+ <dd>
+ <p>If this policy is set to true, cookie preferences cannot be changed.
+ </dd>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:0px">
+ <h3><a name="DisableAppUpdate" id="DisableAppUpdate"></a>DisableAppUpdate</h3>
+
+ <span>Disable application updates</span>
+
+ <dl>
+ <dt style="font-weight:bold">Data type:</dt>
+
+ <dd>Boolean [Windows:REG_DWORD]</dd>
+
+ <dt style="font-weight:bold">Windows registry location for Windows clients:</dt>
+
+ <dd style="font-family:monospace">Software\Policies\Mozilla\Firefox\DisableAppUpdate</dd>
+
+ <dt style="font-weight:bold">Policies.json:</dt>
+
+ <dd style="font-family:monospace">DisableAppUpdate</dd>
+
+ <dt style="font-weight:bold">Supported on:</dt>
+
+ <dd>
+ <ul style="padding-left:0px;margin-left:0px">
+ <li>Firefox (Linux, Mac, Windows) ESR only since version 60</li>
+ </ul>
+ </dd>
+
+ <dt style="font-weight:bold">CCK2 Equivalent:</dt>
+
+ <dd style="font-family:monospace">disableFirefoxUpdates</dd>
+
+ <dt style="font-weight:bold">Preferences modified:</dt>
+
+ <dd>N/A</dd>
+
+ <dt style="font-weight:bold">Description:</dt>
+
+ <dd>
+ <p>If this policy is set to true, Firefox updates are disabled and locked.
+ </dd>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:0px">
+ <h3><a name="DisableMasterPasswordCreation" id="DisableMasterPasswordCreation"></a>DisableMasterPasswordCreation</h3>
+
+ <span>Remove master password functionality</span>
+
+ <dl>
+ <dt style="font-weight:bold">Data type:</dt>
+
+ <dd>Boolean [Windows:REG_DWORD]</dd>
+
+ <dt style="font-weight:bold">Windows registry location for Windows clients:</dt>
+
+ <dd style="font-family:monospace">Software\Policies\Mozilla\Firefox\DisableMasterPasswordCreation</dd>
+
+ <dt style="font-weight:bold">Policies.json:</dt>
+
+ <dd style="font-family:monospace">DisableMasterPasswordCreation</dd>
+
+ <dt style="font-weight:bold">Supported on:</dt>
+
+ <dd>
+ <ul style="padding-left:0px;margin-left:0px">
+ <li>Firefox (Linux, Mac, Windows) RR and ESR since version 60</li>
+ </ul>
+ </dd>
+
+ <dt style="font-weight:bold">CCK2 Equivalent:</dt>
+
+ <dd style="font-family:monospace">noMasterPassword</dd>
+
+ <dt style="font-weight:bold">Preferences modified:</dt>
+
+ <dd>N/A</dd>
+
+ <dt style="font-weight:bold">Description:</dt>
+
+ <dd>
+ <p>If this policy is set to true, the master password functionality is removed from the browser.
+ </dd>
+ </dl><a href="#top">Back to top</a>
+ </div>
+
+ <div style="margin-left:0px">
+ <h3><a name="DisableSetDesktopBackground" id="DisableSetDesktopBackground"></a>DisableSetDesktopBackground</h3>
+
+ <span>Disable setting an image as the desktop background.</span>
+
+ <dl>
+ <dt style="font-weight:bold">Data type:</dt>
+
+ <dd>Boolean [Windows:REG_DWORD]</dd>
+
+ <dt style="font-weight:bold">Windows registry location for Windows clients:</dt>
+
+ <dd style="font-family:monospace">Software\Policies\Mozilla\Firefox\DisableSetDesktopBackground</dd>
+
+ <dt style="font-weight:bold">Policies.json:</dt>
+
+ <dd style="font-family:monospace">DisableSetDesktopBackground</dd>
+
+ <dt style="font-weight:bold">Supported on:</dt>
+
+ <dd>
+ <ul style="padding-left:0px;margin-left:0px">
+ <li>Firefox (Linux, Mac, Windows) RR and ESR since version 60</li>
+ </ul>
+ </dd>
+
+ <dt style="font-weight:bold">CCK2 Equivalent:</dt>
+
+ <dd style="font-family:monospace">removeSetDesktopBackground</dd>
+
+ <dt style="font-weight:bold">Preferences modified:</dt>
+
+ <dd>N/A</dd>
+
+ <dt style="font-weight:bold">Description:</dt>
+
+ <dd>
+ <p>If this policy is set to true, the "Set As Desktop Background..." menuitem is removed.
+ </dd>
+ </dl><a href="#top">Back to top</a>
+ </div>
+