To manually update Malwarebytes software, first, open the application on your device. Once the interface is open, navigate to the "Settings" section, which is typically represented by a gear icon. In the settings menu, you will find an option labeled "Application Updates." Click on this option to check for any available updates. If an update is present, you will see a prompt guiding you through the process. It is important to ensure that your device is connected to the internet to successfully download the updates. After the installation is complete, you may need to restart the software for the changes to take effect. Regularly updating the software is crucial as it helps maintain optimal protection against the latest threats. For additional information, you may want to look on Malwarebytes' official website for specific details and guidance.