diff --git a/toolkit/components/passwordmgr/content/passwordManager.js b/toolkit/components/passwordmgr/content/passwordManager.js
index f6a291685b6..c53d99e7631 100644
--- a/toolkit/components/passwordmgr/content/passwordManager.js
+++ b/toolkit/components/passwordmgr/content/passwordManager.js
@@ -454,3 +454,8 @@ function escapeKeyHandler() {
   }
   window.close();
 }
+
+function OpenMigrator() {
+  const { MigrationUtils } = Cu.import("resource:///modules/MigrationUtils.jsm", {});
+  MigrationUtils.showMigrationWizard(window);
+}
diff --git a/toolkit/components/passwordmgr/content/passwordManager.xul b/toolkit/components/passwordmgr/content/passwordManager.xul
index fd20fcdb1f7..9cde85c1286 100644
--- a/toolkit/components/passwordmgr/content/passwordManager.xul
+++ b/toolkit/components/passwordmgr/content/passwordManager.xul
@@ -103,6 +103,11 @@
               label="&removeall.label;" accesskey="&removeall.accesskey;"
               oncommand="DeleteAllSignons();"/>
       <spacer flex="1"/>
+#if defined(MOZ_BUILD_APP_IS_BROWSER) && defined(XP_WIN)
+      <button accesskey="&import.accesskey;"
+              label="&import.label;"
+              oncommand="OpenMigrator();"/>
+#endif
       <button id="togglePasswords"
               oncommand="TogglePasswordVisible();"/>
     </hbox>
diff --git a/toolkit/components/passwordmgr/content/passwordManagerCommon.js b/toolkit/components/passwordmgr/content/passwordManagerCommon.js
index dd9fb327223..c2b804bf596 100644
--- a/toolkit/components/passwordmgr/content/passwordManagerCommon.js
+++ b/toolkit/components/passwordmgr/content/passwordManagerCommon.js
@@ -4,6 +4,8 @@
 
 /*** =================== INITIALISATION CODE =================== ***/
 
+const { classes: Cc, interfaces: Ci, results: Cr, utils: Cu } = Components;
+
 Components.utils.import("resource://gre/modules/Services.jsm");
 
 var kObserverService;
diff --git a/toolkit/components/passwordmgr/moz.build b/toolkit/components/passwordmgr/moz.build
index 5dae2baf203..8b60f476057 100644
--- a/toolkit/components/passwordmgr/moz.build
+++ b/toolkit/components/passwordmgr/moz.build
@@ -4,6 +4,9 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
+if CONFIG['MOZ_BUILD_APP'] == 'browser':
+    DEFINES['MOZ_BUILD_APP_IS_BROWSER'] = True
+
 MOCHITEST_MANIFESTS += ['test/mochitest.ini']
 MOCHITEST_CHROME_MANIFESTS += ['test/chrome.ini']
 BROWSER_CHROME_MANIFESTS += ['test/browser/browser.ini']
diff --git a/toolkit/locales/en-US/chrome/passwordmgr/passwordManager.dtd b/toolkit/locales/en-US/chrome/passwordmgr/passwordManager.dtd
index 8a8e08becbc..d8c55cc8573 100644
--- a/toolkit/locales/en-US/chrome/passwordmgr/passwordManager.dtd
+++ b/toolkit/locales/en-US/chrome/passwordmgr/passwordManager.dtd
@@ -22,6 +22,9 @@
 <!ENTITY      removeall.label                 "Remove All">
 <!ENTITY      removeall.accesskey             "A">
 
+<!ENTITY      import.label                    "Import…">
+<!ENTITY      import.accesskey                "I">
+
 <!ENTITY      filter.label                    "Search:">
 <!ENTITY      filter.accesskey                "S">