Safari Technology Preview is Apple's test browser, the browser in which try new features that in most cases reach the final version of Safari. For a few hours, version 119 of this browser has been available for download, whether or not you are a certified Apple developer.
Safari Technology Preview version 119 includes bug fixes, performance improvements in the web inspector, speech recognition, CSS, Javascript, WebAssembly, web animations and accessibility mainly.
This version of Safari is based on the one currently available in macOS Big Sur, so offers support for web extensions imported from other browsers, tab previews, notifications about password leaks, web authentication via Touch ID ...
The first version of Safari Technology Preview was released in March 2016, so he is about to turn 4 years old. This new version is available for download for both macOS Catalina and macOS Big Sur, the latest version that Apple has launched on the market of the operating system for Mac.
For download this new version, you just have to go through the following link and select the operating system where you are going to install it. As I mentioned at the beginning of this article, you do not need to be a developer, since any user can download without any limitations.
Although Safari Technology Preview can function as a browser independently, It is not designed for that, but to gather the opinion of developers and users mainly. On our Mac, we can have both versions installed, since one does not replace the other.