diff --git a/install/lang/ar/admin.php b/install/lang/ar/admin.php
index 687c3d95314..df35b73874c 100644
--- a/install/lang/ar/admin.php
+++ b/install/lang/ar/admin.php
@@ -42,3 +42,4 @@ $string['cliunknowoption'] = 'خيارات غير معروفة
 $string['cliyesnoprompt'] = 'ادخل (Y) تعني نعم أو (N) تعني لأ';
 $string['environmentrequireinstall'] = 'مطلوب تثبيته/تفيله';
 $string['environmentrequireversion'] = 'مطلوب الأصدار {$a->needed} ، وانت تستخدم الأصدار {$a->current}';
+$string['upgradekeyset'] = 'مفتاح التحديث (اتركها فارغة إن لم ترغب بتحديده)';
diff --git a/install/lang/de_wp/langconfig.php b/install/lang/de_wp/langconfig.php
new file mode 100644
index 00000000000..5b944725468
--- /dev/null
+++ b/install/lang/de_wp/langconfig.php
@@ -0,0 +1,34 @@
+<?php
+
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Automatically generated strings for Moodle installer
+ *
+ * Do not edit this file manually! It contains just a subset of strings
+ * needed during the very first steps of installation. This file was
+ * generated automatically by export-installer.php (which is part of AMOS
+ * {@link http://docs.moodle.org/dev/Languages/AMOS}) using the
+ * list of strings defined in /install/stringnames.txt.
+ *
+ * @package   installer
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$string['parentlanguage'] = 'de';
+$string['thislanguage'] = 'Deutsch für Arbeitsplatz';
diff --git a/install/lang/en_wp/langconfig.php b/install/lang/en_wp/langconfig.php
new file mode 100644
index 00000000000..60fdd46b749
--- /dev/null
+++ b/install/lang/en_wp/langconfig.php
@@ -0,0 +1,33 @@
+<?php
+
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Automatically generated strings for Moodle installer
+ *
+ * Do not edit this file manually! It contains just a subset of strings
+ * needed during the very first steps of installation. This file was
+ * generated automatically by export-installer.php (which is part of AMOS
+ * {@link http://docs.moodle.org/dev/Languages/AMOS}) using the
+ * list of strings defined in /install/stringnames.txt.
+ *
+ * @package   installer
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$string['thislanguage'] = 'English for Workplace';
diff --git a/install/lang/es_wp/langconfig.php b/install/lang/es_wp/langconfig.php
new file mode 100644
index 00000000000..9f05ce4297f
--- /dev/null
+++ b/install/lang/es_wp/langconfig.php
@@ -0,0 +1,34 @@
+<?php
+
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Automatically generated strings for Moodle installer
+ *
+ * Do not edit this file manually! It contains just a subset of strings
+ * needed during the very first steps of installation. This file was
+ * generated automatically by export-installer.php (which is part of AMOS
+ * {@link http://docs.moodle.org/dev/Languages/AMOS}) using the
+ * list of strings defined in /install/stringnames.txt.
+ *
+ * @package   installer
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$string['parentlanguage'] = 'es';
+$string['thislanguage'] = 'Español para la Empresa';
diff --git a/install/lang/fi/moodle.php b/install/lang/fi/moodle.php
index 3045e1e087d..4a2b6375f13 100644
--- a/install/lang/fi/moodle.php
+++ b/install/lang/fi/moodle.php
@@ -31,6 +31,7 @@
 defined('MOODLE_INTERNAL') || die();
 
 $string['language'] = 'Kieli';
+$string['moodlelogo'] = 'Moodlen logo';
 $string['next'] = 'Seuraava';
 $string['previous'] = 'Edellinen';
 $string['reload'] = 'Lataa uudelleen';
diff --git a/install/lang/hr/install.php b/install/lang/hr/install.php
index 8fe4df3ef7d..de8fd16fdc6 100644
--- a/install/lang/hr/install.php
+++ b/install/lang/hr/install.php
@@ -85,5 +85,5 @@ $string['welcomep30'] = 'Ova inačica <strong>{$a->installername}</strong> uklju
 $string['welcomep40'] = 'Ovaj paket obuhvaća i <strong>Moodle {$a->moodlerelease} ({$a->moodleversion})</strong>.';
 $string['welcomep50'] = 'Korištenje svih aplikacija u ovom paketu je uređeno licencama pod kojima su izdane. Cijeli paket <strong>{$a->installername}</strong> je rješenje <a href="http://www.opensource.org/docs/definition_plain.html">otvorenog koda</a> distribuirano pod <a href="http://www.gnu.org/copyleft/gpl.html">GPL</a> licencom.';
 $string['welcomep60'] = 'Sljedeće stranice će vas voditi kroz postupak instalacije i podešavanja sustava <em>Moodle</em> na poslužitelju. Možete prihvatiti zadane postavke ili promijeniti iste sukladno vašim potrebama.';
-$string['welcomep70'] = 'Kliknite na "Next" gumb kako bi započeli <strong>Moodle</strong> instalaciju.';
+$string['welcomep70'] = 'Kliknite na "Next" gumb kako biste započeli <strong>Moodle</strong> instalaciju.';
 $string['wwwroot'] = 'Web adresa';
diff --git a/install/lang/it_wp/langconfig.php b/install/lang/it_wp/langconfig.php
new file mode 100644
index 00000000000..759284929a9
--- /dev/null
+++ b/install/lang/it_wp/langconfig.php
@@ -0,0 +1,34 @@
+<?php
+
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Automatically generated strings for Moodle installer
+ *
+ * Do not edit this file manually! It contains just a subset of strings
+ * needed during the very first steps of installation. This file was
+ * generated automatically by export-installer.php (which is part of AMOS
+ * {@link http://docs.moodle.org/dev/Languages/AMOS}) using the
+ * list of strings defined in /install/stringnames.txt.
+ *
+ * @package   installer
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$string['parentlanguage'] = 'it';
+$string['thislanguage'] = 'Italiano per Workplace';
diff --git a/install/lang/no_wp/langconfig.php b/install/lang/no_wp/langconfig.php
new file mode 100644
index 00000000000..4b5771a4448
--- /dev/null
+++ b/install/lang/no_wp/langconfig.php
@@ -0,0 +1,34 @@
+<?php
+
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Automatically generated strings for Moodle installer
+ *
+ * Do not edit this file manually! It contains just a subset of strings
+ * needed during the very first steps of installation. This file was
+ * generated automatically by export-installer.php (which is part of AMOS
+ * {@link http://docs.moodle.org/dev/Languages/AMOS}) using the
+ * list of strings defined in /install/stringnames.txt.
+ *
+ * @package   installer
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$string['parentlanguage'] = 'no';
+$string['thislanguage'] = 'Norsk Workplace';
diff --git a/install/lang/pt/admin.php b/install/lang/pt/admin.php
index 1ea5f8ca429..f85be63a107 100644
--- a/install/lang/pt/admin.php
+++ b/install/lang/pt/admin.php
@@ -35,7 +35,7 @@ $string['cliansweryes'] = 's';
 $string['cliincorrectvalueerror'] = 'Erro: o valor "{$a->value}" não é permitido para a opção "{$a->option}"';
 $string['cliincorrectvalueretry'] = 'Valor incorreto, por favor, tente novamente';
 $string['clitypevalue'] = 'introduza valor';
-$string['clitypevaluedefault'] = 'introduza valor, pressione a tecla Enter para usar o valor predefinido ({$a})';
+$string['clitypevaluedefault'] = 'introduza valor, pressione a tecla \'Enter\' para usar o valor predefinido ({$a})';
 $string['cliunknowoption'] = 'Opções desconhecidas: {$a}. Por favor, use a opção --help';
 $string['cliyesnoprompt'] = 'digite s (para sim) ou n (para não)';
 $string['environmentrequireinstall'] = 'deve estar instalada e ativa';
diff --git a/install/lang/pt/install.php b/install/lang/pt/install.php
index 357e8002f85..b828ce93b28 100644
--- a/install/lang/pt/install.php
+++ b/install/lang/pt/install.php
@@ -49,7 +49,7 @@ $string['environmentsub2'] = 'Cada nova versão do Moodle tem pré-requisitos m
 $string['errorsinenvironment'] = 'A verificação do sistema falhou!';
 $string['installation'] = 'Instalação';
 $string['langdownloaderror'] = 'Não foi possível descarregar o idioma <b>{$a}</b> . O processo de instalação continuará em Inglês.';
-$string['memorylimithelp'] = '<p>O limite de memória para o PHP definido atualmente no servidor é <b>{$a}</b>.</p><p>Um número elevado de módulos em utilização ou de utilizadores registados pode fazer com que o Moodle apresente problemas de falta de memória.</p><p>É recomendado que o PHP seja configurado com um limite de memória de pelo menos 40MB. Esta configuração pode ser definida de diversas formas:</p><ol><li>Compilação do PHP com o parâmetro <b>--enable-memory-limit</b>. Esta definição permitirá ao próprio Moodle definir o valor a utilizar.</li><li>Alteração do parâmetro <b>memory_limit</b> no ficheiro de configuração do PHP para um valor igual ou superior a 40MB.</li><li>Criação de um ficheiro <b>.htaccess</b> na raiz da pasta do Moodle com a linha <b>php_value memory_limit 40M</b><p>ATENÇÃO: Em alguns servidores esta configuração impedirá o funcionamento de <b>todas</b> as páginas PHP. Nestes casos, não poderá ser utilizado o ficheiro <b>.htaccess</b>.</p></li></ol>';
+$string['memorylimithelp'] = '<p>O limite de memória para o PHP definido atualmente no servidor é <b>{$a}</b>.</p><p>Um número elevado de módulos em utilização ou de utilizadores registados pode fazer com que o Moodle apresente problemas de falta de memória.</p><p>É recomendado que o PHP seja configurado com um limite de memória de pelo menos 40MB. Esta configuração pode ser definida de diversas formas:</p><ol><li>Compilação do PHP com o parâmetro <b>--enable-memory-limit</b>. Esta definição permitirá ao próprio Moodle definir o valor a utilizar.</li><li>Alteração do parâmetro <b>memory_limit</b> no ficheiro de configuração do PHP para um valor igual ou superior a 40MB.</li><li>Criação de um ficheiro <b>.htaccess</b> na raiz da pasta do Moodle com a linha <b>php_value memory_limit 40M</b><p><strong>Atenção</strong>: Em alguns servidores esta configuração impedirá o funcionamento de <b>todas</b> as páginas PHP. Nestes casos, não poderá ser utilizado o ficheiro <b>.htaccess</b>.</p></li></ol>';
 $string['paths'] = 'Caminhos';
 $string['pathserrcreatedataroot'] = 'O programa de instalação não conseguiu criar a pasta de dados <b>{$a->dataroot}</b>.';
 $string['pathshead'] = 'Confirmar caminhos';