diff --git a/install/lang/tg/admin.php b/install/lang/tg/admin.php
new file mode 100644
index 00000000000..9c8e64ed003
--- /dev/null
+++ b/install/lang/tg/admin.php
@@ -0,0 +1,44 @@
+<?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();
+
+$string['clianswerno'] = 'не';
+$string['cliansweryes'] = 'ҳа';
+$string['cliincorrectvalueerror'] = 'Хато, нишондиҳандаи нодурусти "{$a->value}" барои "{$a->option}"';
+$string['cliincorrectvalueretry'] = 'Нишондиҳандаи нодуруст, илтимос, аз нав кӯшиш карда бинед';
+$string['clitypevalue'] = 'Нишондиҳандаро ворид намоед';
+$string['clitypevaluedefault'] = 'Нишондиҳандаро ворид намоед, Enter-ро барои истифодаи нишондиҳанда аз рӯи хомӯшӣ ({$a}) зер кунед';
+$string['cliunknowoption'] = 'Параметрҳои шинохтанашуда:
+  {$a}
+Илтимос, аз параметри --help истифода баред';
+$string['cliyesnoprompt'] = 'Ҳарфҳои y (яъне Ҳа) ё n (яъне Не)';
+$string['environmentrequireinstall'] = 'Ҷойгир карда ба кор андохтан лозим аст';
+$string['environmentrequireversion'] = 'Версияи {$a->needed} лозим аст, Шумо версияи {$a->current} -ро истифода бурда истодаед';