diff --git a/user.js b/user.js
index e2157ba..11f048f 100644
--- a/user.js
+++ b/user.js
@@ -1738,6 +1738,9 @@ user_pref("_user.js.parrot", "5000 syntax error: this is an ex-parrot!");
    // user_pref("ui.key.menuAccessKey", 0); // disable alt key toggling the menu bar [RESTART]
 /* OTHER ***/
    // user_pref("browser.bookmarks.max_backups", 2);
+   // user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr", false); // disable CRF [FF64+]
+      // [SETTING] General>Browsing>Recommend extensions as you browse
+      // [1] https://support.mozilla.org/en-US/kb/extension-recommendations
    // user_pref("identity.fxaccounts.enabled", false); // disable and hide Firefox Accounts and Sync [FF60+] [RESTART]
    // user_pref("network.manage-offline-status", false); // see Bugzilla 620472
    // user_pref("reader.parse-on-load.enabled", false); // "Reader View"