diff --git a/ui-ngx/src/app/modules/home/pages/device/device-check-connectivity-dialog.component.html b/ui-ngx/src/app/modules/home/pages/device/device-check-connectivity-dialog.component.html
index 71a8364134..3b761e5431 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device-check-connectivity-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/device/device-check-connectivity-dialog.component.html
@@ -93,8 +93,7 @@
                 <div class="tb-form-panel no-padding no-border tb-tab-body">
                   <div class="tb-form-panel stroked">
                     <div class="tb-form-panel-title" translate>device.connectivity.install-necessary-client-tools</div>
-                    <tb-markdown usePlainMarkdown containerClass="tb-command-code"
-                                 [data]='createMarkDownCommand("brew install curl")'></tb-markdown>
+                    <div class="tb-install-instruction-text" translate>device.connectivity.install-curl-macos</div>
                   </div>
                   <ng-container
                     *ngTemplateOutlet="executeCommand; context: {cmd: {
@@ -173,7 +172,7 @@
                     <div class="tb-form-panel stroked">
                       <div class="tb-form-panel-title" translate>device.connectivity.install-necessary-client-tools</div>
                       <tb-markdown usePlainMarkdown containerClass="tb-command-code"
-                                   [data]='createMarkDownCommand("brew install mosquitto-clients")'></tb-markdown>
+                                   [data]='createMarkDownCommand("brew install mosquitto")'></tb-markdown>
                     </div>
                     <ng-container
                       *ngTemplateOutlet="executeCommand; context: {cmd: {
diff --git a/ui-ngx/src/assets/locale/locale.constant-en_US.json b/ui-ngx/src/assets/locale/locale.constant-en_US.json
index 7f601189a0..a952d8dcac 100644
--- a/ui-ngx/src/assets/locale/locale.constant-en_US.json
+++ b/ui-ngx/src/assets/locale/locale.constant-en_US.json
@@ -1426,6 +1426,7 @@
             "use-following-instructions": "Use the following instructions for sending telemetry on behalf of the device using shell",
             "execute-following-command": "Execute the following command",
             "install-curl-windows": "Starting Windows 10 b17063, cURL is available by default",
+            "install-curl-macos": "Starting Mac OS X 10.2 6C115 (Jaguar), cURL is available by default",
             "install-mqtt-windows": "Use the instructions to download, install, setup and run mosquitto_pub",
             "install-coap-client": "Use the instructions to download, install, setup and run coap-client",
             "install-necessary-client-tools": "Install necessary client tools",