diff --git a/src/CentreonLegacy/Core/Widget/Information.php b/src/CentreonLegacy/Core/Widget/Information.php
index f50d2518035..b8838d2902c 100644
--- a/src/CentreonLegacy/Core/Widget/Information.php
+++ b/src/CentreonLegacy/Core/Widget/Information.php
@@ -38,16 +38,29 @@
 class Information
 {
     /**
-     *
      * @var \Pimple\Container
      */
     protected $dependencyInjector;
     
     /**
-     *
      * @var \CentreonLegacy\Core\Utils\Utils
      */
     protected $utils;
+
+    /**
+     * @var array
+     */
+    protected $cachedWidgetsList = [];
+
+    /**
+     * @var bool
+     */
+    protected $hasWidgetsForUpgrade = false;
+
+    /**
+     * @var bool
+     */
+    protected $hasWidgetsForInstallation = false;
     
     /**
      *
@@ -251,15 +264,19 @@ public function getList()
             $widgets[$name]['upgradeable'] = false;
             $widgets[$name]['installed_version'] = _('N/A');
             $widgets[$name]['available_version'] = $widgets[$name]['version'];
+
             unset($widgets[$name]['version']);
+
             if (isset($installedWidgets[$name])) {
                 $widgets[$name]['id'] = $installedWidgets[$name]['widget_model_id'];
                 $widgets[$name]['is_installed'] = true;
                 $widgets[$name]['installed_version'] = $installedWidgets[$name]['version'];
-                $widgets[$name]['upgradeable'] = $this->isUpgradeable(
+                $widgetIsUpgradable = $this->isUpgradeable(
                     $widgets[$name]['available_version'],
                     $widgets[$name]['installed_version']
                 );
+                $widgets[$name]['upgradeable'] = $widgetIsUpgradable;
+                $this->hasWidgetsForUpgrade = $widgetIsUpgradable ?: $this->hasWidgetsForUpgrade;
             }
         }
 
@@ -270,6 +287,9 @@ public function getList()
             }
         }
 
+        $this->hasWidgetsForInstallation = count($availableWidgets) > count($installedWidgets);
+        $this->cachedWidgetsList = $widgets;
+
         return $widgets;
     }
 
@@ -316,4 +336,32 @@ public function getWidgetPath($widgetName = '')
     {
         return $this->utils->buildPath('/widgets/' . $widgetName) . '/';
     }
+
+    public function hasWidgetsForUpgrade()
+    {
+        return $this->hasWidgetsForUpgrade;
+    }
+
+    public function getUpgradeableList()
+    {
+        $list = empty($this->cachedWidgetsList) ? $this->getList() : $this->cachedWidgetsList;
+
+        return array_filter($list, function ($widget) {
+            return $widget['upgradeable'];
+        });
+    }
+
+    public function hasWidgetsForInstallation()
+    {
+        return $this->hasWidgetsForInstallation;
+    }
+
+    public function getInstallableList()
+    {
+        $list = empty($this->cachedWidgetsList) ? $this->getList() : $this->cachedWidgetsList;
+
+        return array_filter($list, function ($widget) {
+            return !$widget['is_installed'];
+        });
+    }
 }
diff --git a/www/include/options/oreon/widgets/action.php b/www/include/options/oreon/widgets/action.php
index da7c479034f..eaf9158f189 100644
--- a/www/include/options/oreon/widgets/action.php
+++ b/www/include/options/oreon/widgets/action.php
@@ -69,6 +69,14 @@
             $widgetInstaller = $factory->newInstaller($directory);
             $widgetInstaller->install();
             break;
+        case 'install-all':
+            $widgetsToInstall = $widgetInfoObj->getInstallableList();
+
+            foreach ($widgetsToInstall as $widgetName => $widgetData) {
+                $widgetInstaller = $factory->newInstaller($widgetName);
+                $widgetInstaller->install();
+            }
+            break;
         case 'uninstall':
             $widgetRemover = $factory->newRemover($directory);
             $widgetRemover->remove();
@@ -77,6 +85,14 @@
             $widgetUpgrader = $factory->newUpgrader($directory);
             $widgetUpgrader->upgrade();
             break;
+        case 'upgrade-all':
+            $widgetsToUpgrade = $widgetInfoObj->getUpgradeableList();
+
+            foreach ($widgetsToUpgrade as $widgetName => $widgetData) {
+                $widgetUpgrader = $factory->newUpgrader($widgetName);
+                $widgetUpgrader->upgrade();
+            }
+            break;
         default:
             throw new Exception('Unknown action');
     }
diff --git a/www/include/options/oreon/widgets/list.ihtml b/www/include/options/oreon/widgets/list.ihtml
index 9fce3366744..a12a9024b45 100644
--- a/www/include/options/oreon/widgets/list.ihtml
+++ b/www/include/options/oreon/widgets/list.ihtml
@@ -1,3 +1,11 @@
+{if $hasWidgetsForInstallation}
+    <img class="installAllBtn ico-16 margin_right" src="./img/icons/generate_conf.png" style="cursor: pointer;" title="Install all widgets">
+{/if}
+
+{if $hasWidgetsForUpgrade}
+    <img class="upgradeAllBtn ico-16" src="./img/icons/upgrade.png" style="cursor: pointer;" title="Upgrade all widgets">
+{/if}
+
 <table class="ListTable">
 	<tr class="ListHeader">
 		<td class="ListColHeaderLeft">{$labels.title}</td>
diff --git a/www/include/options/oreon/widgets/list.php b/www/include/options/oreon/widgets/list.php
index a3da9756e5d..2ea9050c9ba 100644
--- a/www/include/options/oreon/widgets/list.php
+++ b/www/include/options/oreon/widgets/list.php
@@ -48,20 +48,24 @@
 $tpl = initSmartyTpl($path, $tpl);
 
 $labels = array();
-$labels['title'] = _("Title");
-$labels['description'] = _("Description");
-$labels['version'] = _("Version");
-$labels['author'] = _("Author");
-$labels['actions'] = _("Actions");
+$labels['title'] = _('Title');
+$labels['description'] = _('Description');
+$labels['version'] = _('Version');
+$labels['author'] = _('Author');
+$labels['actions'] = _('Actions');
 
+$tpl->assign('hasWidgetsForInstallation', $widgetInfoObj->hasWidgetsForInstallation());
+$tpl->assign('hasWidgetsForUpgrade', $widgetInfoObj->hasWidgetsForUpgrade());
 $tpl->assign('widgets', $widgets);
 $tpl->assign('labels', $labels);
-$tpl->display("list.ihtml");
+$tpl->display('list.ihtml');
 ?>
 <script type='text/javascript'>
 var installConfirmMsg = '<?php echo _('Would you like to install this widget?');?>';
+var installAllConfirmMsg = '<?php echo _('Would you like to install all widgets?');?>';
 var uninstallConfirmMsg = '<?php echo _('Are you sure you want to uninstall this widget?');?>';
 var upgradeConfirmMsg = '<?php echo _('Would you like to upgrade this widget?');?>';
+var upgradeAllConfirmMsg = '<?php echo _('Would you like to upgrade all widgets?');?>';
 var p = '<?php echo $p;?>';
 
 jQuery(function() {
@@ -69,10 +73,18 @@
         forwardAction(installConfirmMsg, 'install', jQuery(this).parent('td').attr('id'));
     });
 
+    jQuery('.installAllBtn').click(function() {
+        forwardAction(installAllConfirmMsg, 'install-all', 'widget_all');
+    });
+
     jQuery('.upgradeBtn').click(function() {
         forwardAction(upgradeConfirmMsg, 'upgrade', jQuery(this).parent('td').attr('id'));
     });
 
+    jQuery('.upgradeAllBtn').click(function() {
+        forwardAction(upgradeAllConfirmMsg, 'upgrade-all', 'widget_all');
+    });
+
     jQuery('.uninstallBtn').click(function() {
         forwardAction(uninstallConfirmMsg, 'uninstall', jQuery(this).parent('td').attr('id'));
     });