diff --git a/apps/files_external/templates/settings.php b/apps/files_external/templates/settings.php
index f94900dccde4f..45d4ac8406c02 100644
--- a/apps/files_external/templates/settings.php
+++ b/apps/files_external/templates/settings.php
@@ -97,7 +97,8 @@ function writeParameterInput($parameter, $options, $classes = []) {
 </div>
 
 <form data-can-create="<?php echo $canCreateMounts?'true':'false' ?>" id="files_external" class="section" data-encryption-enabled="<?php echo $_['encryptionEnabled']?'true': 'false'; ?>">
-	<h2 data-anchor-name="external-storage"><?php p($l->t('External storages')); ?></h2>
+	<h2 class="inlineblock" data-anchor-name="external-storage"><?php p($l->t('External storages')); ?></h2>
+	<a target="_blank" rel="noreferrer" class="icon-info" title="<?php p($l->t('Open documentation'));?>" href="<?php p(link_to_docs('admin-external-storage')); ?>"></a>
 	<p class="settings-hint"><?php p($l->t('External storage enables you to mount external storage services and devices as secondary Nextcloud storage devices. You may also allow users to mount their own external storage services.')); ?></p>
 	<?php if (isset($_['dependencies']) and ($_['dependencies'] !== '') and $canCreateMounts) print_unescaped(''.$_['dependencies'].''); ?>
 	<table id="externalStorage" class="grid" data-admin='<?php print_unescaped(json_encode($_['visibilityType'] === BackendService::VISIBILITY_ADMIN)); ?>'>
diff --git a/apps/settings/templates/settings/admin/overview.php b/apps/settings/templates/settings/admin/overview.php
index cbb7e136da015..5b36f840ad017 100644
--- a/apps/settings/templates/settings/admin/overview.php
+++ b/apps/settings/templates/settings/admin/overview.php
@@ -28,7 +28,8 @@
 ?>
 
 <div id="security-warning" class="section">
-	<h2><?php p($l->t('Security & setup warnings'));?></h2>
+	<h2 class="inlineblock"><?php p($l->t('Security & setup warnings'));?></h2>
+	<a target="_blank" rel="noreferrer" class="icon-info" title="<?php p($l->t('Open documentation'));?>" href="<?php p(link_to_docs('admin-warnings')); ?>"></a>
 	<p class="settings-hint"><?php p($l->t('It\'s important for the security and performance of your instance that everything is configured correctly. To help you with that we are doing some automatic checks. Please see the linked documentation for more information.'));?></p>
 
 	<div id="security-warning-state-ok" class="hidden">
diff --git a/apps/settings/templates/settings/admin/security.php b/apps/settings/templates/settings/admin/security.php
index 7d528818e4280..0e32399f3250f 100644
--- a/apps/settings/templates/settings/admin/security.php
+++ b/apps/settings/templates/settings/admin/security.php
@@ -30,6 +30,7 @@
 
 <div id="two-factor-auth" class="section">
 	<h2><?php p($l->t('Two-Factor Authentication'));?></h2>
+	<a target="_blank" rel="noreferrer" class="icon-info" title="<?php p($l->t('Open documentation'));?>" href="<?php p(link_to_docs('admin-2fa')); ?>"></a>
 	<div id="two-factor-auth-settings"></div>
 </div>
 
diff --git a/apps/theming/templates/settings-admin.php b/apps/theming/templates/settings-admin.php
index 5a73eb02535e9..d7de5b75053f0 100644
--- a/apps/theming/templates/settings-admin.php
+++ b/apps/theming/templates/settings-admin.php
@@ -28,6 +28,7 @@
 ?>
 <div id="theming" class="section">
 	<h2 class="inlineblock"><?php p($l->t('Theming')); ?></h2>
+	<a target="_blank" rel="noreferrer" class="icon-info" title="<?php p($l->t('Open documentation'));?>" href="<?php p(link_to_docs('admin-theming')); ?>"></a>
         <p class="settings-hint"><?php p($l->t('Theming makes it possible to easily customize the look and feel of your instance and supported clients. This will be visible for all users.')); ?></p>
 		<div id="theming_settings_status">
 			<div id="theming_settings_loading" class="icon-loading-small" style="display: none;"></div>