i am switching preference / policy management from the mozilla.cfg file to the admin template/GPO. i need to know if the following are still supported in the current release of Firefox ESR. lockPref("app.update.enabled", false); lockPref("browser.download.dir", "N:"); lockPref("browser.download.downloadDir", "N:"); lockPref("browser.shell.checkDefaultBrowser", false); lockPref("dom.disable_open_during_load", true); lockPref("privacy.item.history", false); lockPref("xpinstall.whitelist.required", true); lockPref("browser.newtabpage.activity-stream.feeds.section.highlights", false); lockPref("browser.newtabpage.activity-stream.feeds.section.topstories", false); lockPref("browser.urlbar.autocomplete.enabled", false); lockPref("network.automatic-ntlm-auth.allow-non-fqdn", true); lockPref("plugin.default_plugin_disabled", "PDF, FDF, XFDF, LSL, LSO, LSS, IQY, RQY, XLK, XLS, XLT, POT, PPS, PPT, DOS, DOT, WKS, BAT, PS, EPS, WCH, WCM, WB1, WB3, RTF, DOC, MDB, MDE, WBK, WB1, WCH, WCM, AD, ADP"); lockPref("privacy.sanitize.promptOnSanitize", false); lockPref("privacy.sanitize.timeSpan", 40); lockPref("security.enable_ssl2", false); lockPref("security.enable_ssl3", false); lockPref("startup.homepage_welcome_url", ""); lockPref("startup.homepage_welcome_url.additional", ""); lockPref("toolkit.crashreporter.enabled", false); if they are no longer supported, i need to know when (which release) they became unsupported. if there is a link that details all afailable preference and their support status, please provide that as well. Thanks in advance.