diff --git a/admin/renderer.php b/admin/renderer.php
index 30c535fbd67..076ee83505b 100644
--- a/admin/renderer.php
+++ b/admin/renderer.php
@@ -843,14 +843,14 @@ class core_admin_renderer extends plugin_renderer_base {
                 $registerbutton = $this->single_button(new moodle_url('/admin/registration/index.php'),
                     get_string('register', 'admin'));
                 $str = 'registrationwarning';
+                $type = 'error alert alert-danger';
             } else {
                 $registerbutton = '';
                 $str = 'registrationwarningcontactadmin';
+                $type = 'info';
             }
 
-            return $this->warning( get_string($str, 'admin')
-                    . ' ' . $this->help_icon('registration', 'admin') . $registerbutton ,
-                'error alert alert-danger');
+            return $this->warning( get_string($str, 'admin') . ' ' . $registerbutton , $type);
         }
 
         return '';
diff --git a/lang/en/admin.php b/lang/en/admin.php
index e431fc2d848..7715e20cab4 100644
--- a/lang/en/admin.php
+++ b/lang/en/admin.php
@@ -1140,13 +1140,8 @@ $string['recaptchaprivatekey'] = 'ReCAPTCHA secret key';
 $string['recaptchapublickey'] = 'ReCAPTCHA site key';
 $string['register'] = 'Register your site';
 $string['registration'] = 'Registration';
-$string['registration_help'] = 'By registering:
-
-* You will receive security alerts
-* You can activate mobile app push notifications from your site
-* You are contributing to our Moodle statistics of the worldwide community';
-$string['registrationwarning'] = 'Your site is not yet registered.';
-$string['registrationwarningcontactadmin'] = 'Your site is not yet registered. Please notify your administrator.';
+$string['registrationwarning'] = 'Don\'t miss out on important updates and security alerts.';
+$string['registrationwarningcontactadmin'] = 'This site is not registered. Please ask your administrator to register the site so they don\'t miss out on important updates.';
 $string['releasenoteslink'] = 'For information about this version of Moodle, please see the online <a target="_blank" href="{$a}">Release Notes</a>';
 $string['rememberuserlicensepref'] = 'Remember user licence preference';
 $string['rememberuserlicensepref_help'] = 'If enabled, the last licence selected by the user is preselected when uploading a file in the file picker. Otherwise, the default site licence is preselected.';
@@ -1657,3 +1652,10 @@ $string['moodlepartners_help'] = '<p>Moodle Partners are services providers that
 <a href="https://moodle.com/partners">Find a Partner</a>';
 $string['moodleservices'] = 'Moodle services';
 $string['moodleservices_help'] = 'Make sure you get the best from your Moodle learning environment by using these Moodle services:';
+
+// Deprecated since Moodle 4.5.
+$string['registration_help'] = 'By registering:
+
+* You will receive security alerts
+* You can activate mobile app push notifications from your site
+* You are contributing to our Moodle statistics of the worldwide community';
diff --git a/lang/en/deprecated.txt b/lang/en/deprecated.txt
index 8a5c144ea44..0c838f1cd64 100644
--- a/lang/en/deprecated.txt
+++ b/lang/en/deprecated.txt
@@ -128,3 +128,4 @@ myisamproblem,core_error
 newpasswordtext,core
 cannotsetpassword,core_error
 registerwithmoodleorginfoapp,core_hub
+registration_help,core_admin
diff --git a/version.php b/version.php
index 01c711e36c8..ac798461dca 100644
--- a/version.php
+++ b/version.php
@@ -29,7 +29,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$version  = 2024081600.00;              // YYYYMMDD      = weekly release date of this DEV branch.
+$version  = 2024081600.01;              // YYYYMMDD      = weekly release date of this DEV branch.
                                         //         RR    = release increments - 00 in DEV branches.
                                         //           .XX = incremental changes.
 $release  = '4.5dev+ (Build: 20240816)'; // Human-friendly version name