# October 11, 2024

The Checker v1.0.2.9 upgrade is now available. Many of the checkers are automatically updated. However, there’s a small group of checkers that may need a manual update. If your GUI/CLI still needs to be updated, please follow the steps below to ensure your system is up to date. Please visit the [Checker Portal](https://app.aethir.com/) for latest versions.&#x20;

### Update Instructions

### For GUI Users:

1. **Exit and Restart** the application.
2. Wait for the upgrade prompt and complete the installation of the new version.

#### Alternatively: You can exit the application and download the latest version directly from our official website:[ app.aethir.com](https://app.aethir.com).

#### For CLI Users:

Run the following command in your terminal to restart the checker:

<mark style="color:green;">sudo systemctl restart aethir-checker</mark>

### For NaaS Users:

If you are using NaaS and not running your own nodes, please log in to the [Checker Portal ](https://app.aethir.com/)and verify that your licenses are not showing as offline. If any issues are detected, please contact the service provider you use for further assistance.

### Important Notice

A **3-day grace period** (October 8 - October 10, 2024) was applied to allow time for you to complete the upgrade. During this time, please ensure your system is updated to avoid any interruptions in service.

### Need Help?

Please contact our support team if you encounter any issues during the upgrade process. We're here to assist you!

Thank you for your understanding and cooperation.

<br>