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

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 Feature
‌Safari Technology Preview‌ release 146 includes bug fixes and performance improvements for Web Inspector, CSS, JavaScript, Forms, Media, Rendering, Scrolling, HTML, Shared Worker, Service Worker, Web API, Accessibility, and Security.

The current ‌Safari Technology Preview‌ release is built on the Safari 15.4 update and it includes Safari 15 features introduced in macOS Monterey.

The ‌Safari Technology Preview‌ update is available through the Software Update mechanism in System Preferences to anyone who has downloaded the browser. Full release notes for the update are available on the Safari Technology Preview website.

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.

Top Rated Comments

neilw Avatar
12 weeks ago
Every single MR article covering a Safari Technology Preview release says "with bug fixes and performance improvements".

?
Score: 1 Votes (Like | Disagree)

Related Stories

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 more. ...
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 Cascade...
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 139 With Bug Fixes and Performance Improvements

Wednesday January 26, 2022 2:27 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, SVG, ...
Safari Technology Preview Feature

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

Thursday March 3, 2022 4:23 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, Experimental ...
Safari Technology Preview Feature

Apple Releases Safari Technology Preview 140 With Bug Fixes and Performance Improvements

Thursday February 10, 2022 1:09 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 140 includes bug fixes and performance improvements for Web Inspector, CSS, Web API, Web Animations,...
Safari Technology Preview Feature

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

Thursday January 20, 2022 5:47 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 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 Queries,...

Popular Stories

iPhone 14 Dummies 1 Feature

Everything Rumored for Apple's September Event: iPhone 14, Apple Watch Pro and More

Friday August 12, 2022 2:34 pm PDT by
There's just about a month to go until Apple holds its annual September event focusing on new iPhone and Apple Watch models. We thought we'd take a quick look at everything that's rumored for Apple's September event to give MacRumors readers a rundown on what to expect when the first fall event rolls around. iPhone 14 The iPhone 14 can probably be described more as an "iPhone 13S" because...
airpods pro black background

AirPods Pro 2: Five New Features and Improvements to Expect

Sunday August 14, 2022 3:28 pm PDT by
Apple's second-generation AirPods Pro are finally nearing launch, with a release expected later this year. If you are considering upgrading to the new AirPods Pro once they are released, keep reading for a list of five new features to expect. In addition to all-new features, the second-generation AirPods Pro will likely adopt some features added to the standard AirPods last year. H2 Chip ...
z fold 4 1

Hands-On With Samsung's Latest Foldable Smartphones, the Galaxy Z Fold and Z Flip

Friday August 12, 2022 12:46 pm PDT by
Samsung this week launched its fourth-generation foldable devices, the $1,000 Galaxy Z Flip and the $1,800 Galaxy Z Fold. Though there's no sign of a comparable Apple foldable device on the horizon, rumors suggest prototypes are in the works, so we thought we'd take a look at Samsung's newest smartphones to see what Apple needs to measure up to when a foldable iPhone does come out. Subscribe ...
top stories 13aug2022

Top Stories: New Battery Percentage Icon in iOS 16, USB-C AirPods Rumor, and More

Saturday August 13, 2022 6:00 am PDT by
This week brought some shocking news for iOS 16 beta testers, with Apple bringing back the iPhone battery percentage to the status bar after a number of years. Other news and rumors this week included word that Apple has started recording portions of its media event planned for next month to introduce the iPhone 14 and Apple Watch Series 8, claims about iPhone 14 Pro pricing and Apple's...
iCloud General Feature

Apple Remains Silent About Plans to Detect Known CSAM Stored in iCloud Photos

Saturday August 13, 2022 1:52 pm PDT by
It has now been over a year since Apple announced plans for three new child safety features, including a system to detect known Child Sexual Abuse Material (CSAM) images stored in iCloud Photos, an option to blur sexually explicit photos in the Messages app, and child exploitation resources for Siri. The latter two features are now available, but Apple remains silent about its plans for the CSAM...
apple watch se

Apple Watch SE vs. Apple Watch Series 8: New Features to Expect If You've Waited to Upgrade

Monday August 15, 2022 2:44 am PDT by
The Apple Watch SE was announced in September 2020 and has been a popular Apple Watch model for customers looking for their first smartwatch or an affordable Apple Watch. Apple Watch SE customers may be wondering, however, what's in store for them with the upcoming Apple Watch Series 8 and what new features they can expect. Continue reading to find out. Apple Watch SE vs. Apple Watch Series ...