Safari Technology Preview

By MacRumors Staff
Safari Technology Preview is an experimental version of Apple's Safari browser for macOS aimed at developers. It offers an early look at technologies and features that may be introduced into future versions of Safari.

Apple's aim with Safari Technology Preview is to gather feedback from developers and users on its browser development process. Safari Technology Preview can run side-by-side with the existing Safari browser and while designed for developers, it does not require a developer account to download.

Once installed, Safari Technology Preview can be updated through the Software Update function in System Preferences.

Safari Technology Preview Articles

Safari Technology Preview Feature

Apple Releases Safari Technology Preview 147 With macOS Ventura Features

Tuesday June 21, 2022 1:28 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. The current ‌Safari Technology Preview‌ release is built on the Safari 16 update and it includes features coming in macOS Ventura. It adds...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 146 With Bug Fixes and Performance Improvements

Wednesday May 25, 2022 1:34 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 146 includes bug fixes and performance improvements for Web Inspector, CSS, JavaScript, Forms, Media,...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 145 With Bug Fixes and Performance Improvements

Wednesday May 11, 2022 1:29 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 145 includes bug fixes and performance improvements for Web Inspector, CSS, JavaScript, WebRTC, and...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 144 With Bug Fixes and Performance Improvements

Monday May 2, 2022 1:20 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 144 includes bug fixes and performance improvements for Web Inspector, CSS, Web Animations, JavaScript, ...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 143 With Bug Fixes and Performance Improvements

Thursday April 7, 2022 3:20 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 143 includes bug fixes and performance improvements for Web Inspector, CSS Container Queries, CSS...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 142 With Bug Fixes and Performance Improvements

Wednesday March 23, 2022 4:20 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 142 includes bug fixes and performance improvements for Web Inspector, CSS Subgrid, CSS Container...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 141 With Bug Fixes and Performance Improvements

Thursday March 3, 2022 3:23 pm PST by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 141 includes bug fixes and performance improvements for Web Inspector, CSS, Forms, JavaScript,...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 139 With Bug Fixes and Performance Improvements

Wednesday January 26, 2022 1:27 pm PST by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 139 includes bug fixes and performance improvements for Web Inspector, CSS, Web Animations, Rendering,...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 138 With Bug Fixes and Performance Improvements

Thursday January 20, 2022 4:47 pm PST by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 138 includes bug fixes and performance improvements for Web Inspector, CSS, Experimental Model Element, ...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 137 With Bug Fixes and Performance Improvements

Monday December 20, 2021 12:28 pm PST by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 137 includes bug fixes and performance improvements for Web Inspector, CSS, JavaScript, WebAssembly,...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 134 With Bug Fixes and Performance Improvements

Wednesday October 27, 2021 2:18 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 134 includes bug fixes and performance improvements for Web Inspector, CSS, CSS Font Loading API,...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 133 With Bug Fixes and Performance Improvements

Thursday September 30, 2021 10:13 am PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 133 includes bug fixes and performance improvements for CSS, CSS Cascade Layers, CSS Font Loading API,...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 132 With Bug Fixes and Performance Improvements

Thursday September 16, 2021 2:24 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 132 includes bug fixes and performance improvements for Web Inspector, CSS, JavaScript, Web API,...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 131 With Bug Fixes and Performance Improvements

Wednesday September 1, 2021 10:33 am PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 131 includes bug fixes and performance improvements for Web Inspector, CSS, Web API, JavaScript,...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 130 With Bug Fixes and Performance Improvements

Wednesday August 18, 2021 11:03 am PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 130 includes bug fixes and performance improvements for Web Inspector, CSS, JavaScript, Media, Web API, ...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 129 With Bug Fixes and Performance Improvements

Wednesday August 4, 2021 10:46 am PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 129 includes bug fixes and performance improvements for Web Inspector, CSS, Scrolling, Rendering,...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 128 With Bug Fixes and Performance Improvements

Wednesday July 21, 2021 4:36 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 128 includes bug fixes and performance improvements for Web Inspector, CSS, JavaScript, Live Text,...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 127 With Bug Fixes and Performance Improvements

Thursday July 1, 2021 6:47 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 127 includes bug fixes and performance improvements for CSS, Scrolling, JavaScript, Media, WebRTC,...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 126 With macOS Monterey Features

Thursday June 17, 2021 10:50 am PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. The current ‌Safari Technology Preview‌ release is built on the new Safari 15 update included in macOS Monterey, and as such, it includes...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 125 With Bug Fixes and Performance Improvements

Wednesday May 26, 2021 12:14 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced in March 2016. Apple designed the ‌Safari Technology Preview‌ to test features that may be introduced into future release versions of Safari. ‌Safari Technology Preview‌ release 125 includes bug fixes and performance improvements for Web Inspector, CSS, Web Animations,...