Two weeks after leaving the 18th version, Apple has just posted the 19th release of Safari Technology Preview. As a reminder, this is still only an experimental version of the future browser that will equip the brand’s computers. This means that it is not intended for developers at the moment.
However, it is possible for simple users to download and install it on their machine. Safari Technology Preview can work in parallel with your Mac’s current browser and does not in any way interfere with its proper functioning.
For this new update, the apple company has made some changes. They concern in particular the new Touch Bar, the HTML Form Validation, the Web API, the input events, the URL parser, the loading of CSS for the police, Shadow DOM, the Web Inspector, rendering, the Indexed Database 2.0 , accessibility, media, security and more that you can view at this address.
If you want to install Safari Technology Preview 19 on your Mac, you can download it here for macOS Sierra. Those who already have the 18th version can update directly from the Mac App Store.