Copia de seguridad con lightroom

Hi @cruz27293215tteb, welcome to the community!
Could you share a few more details about the issue you're running into? Also, which version of Lightroom are you using? If you're on Lightroom Classic and trying to back up your catalog, this guide might be helpful: https://adobe.ly/4h1XdCr
If you're using the cloud-based version of Lightroom and want to back up your synced work, you can follow this guide instead: https://adobe.ly/4nD4tHr
Thanks a bunch!
Alek