While we wait for the beta version for macOS developers to be released in the next few hours, Apple makes version 83 of the experimental browser Safari Technology Preview available to all users. In this case and as usual, the Cupertino company focuses on improvements for JavaScript, CSS, Form Validation, Web Inspector, Web API, WebCrypto, Media and performance in general. Apple has been releasing updates for this browser for a long time and specifically every two weeks it is updated since it was launched in 2016.
