How can I duplicate all the data from my old laptop to a new one?

If you're mainly concerned about your data rather than the entire system, you could just sync files using something like robocopy in Windows. It copies files and can mirror directories, ensuring you have the latest files on both laptops.

To keep your files consistent across both laptops long-term, consider using a cloud storage solution like Google Drive, OneDrive, or a NAS. This way, any changes on one will automatically sync to the other, keeping everything up-to-date.

You can use Veeam Endpoint Backup Free to clone your old laptop. It's a reliable tool that can create a complete backup of your system, including files and settings. Here's a basic rundown of what you'll need to do:
1. Install Veeam and set it up to make your first backup.
2. Create a bootable USB drive with the backup.
3. Boot your new laptop from this USB and restore the backup to it. This process might sound complicated, but it's pretty streamlined once you get to it.

If you're thinking of cloning the entire OS, keep in mind that you'll need more than just data. Look at options like Acronis True Image for a full clone, or something like Clonezilla for a free alternative. It's wise to ensure both laptops are fully compatible.

For a more straightforward cloning process, you might want to consider Macrium Reflect. It's free and specifically designed for cloning drives without much hassle. Just follow the prompts in the software to clone your old laptop onto the new one.