To automate Windows updates for 50 laptops, I would first ensure that all laptops are connected to a stable network. Then, I would use Windows Server Update Services (WSUS) to manage and deploy updates centrally. This allows me to approve and schedule updates for all devices simultaneously. If WSUS is not available, I would consider using a Group Policy to configure automatic updates, ensuring that each laptop checks for updates at a specified time. Additionally, I would create a script using PowerShell to automate the installation process, which can be deployed via remote management tools. This approach minimizes manual intervention and ensures that all laptops are updated consistently and efficiently.