Hi @Jorge L Dominguez -
Azure Data Studio is signed. If you right-click on the installer file, and select Properties, on the Digital Signatures tab you will see the signature. Do you have a screenshot of the error, or what information is being provided by Airlock that indicates that ADS is not signed? I'm not sure if you can reach out to the support team from Airlock to understand if they have any insight.
Erin