Apple Releases Safari Technology Preview 29 With Bug Fixes and Feature Improvements - MacRumors
Skip to Content

Apple Releases Safari Technology Preview 29 With Bug Fixes and Feature Improvements

by

safaripreviewiconApple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced one year ago in March of 2016. Apple designed the Safari Technology Preview to test features that may be introduced into future release versions of Safari.

Safari Technology Preview release 29 includes fixes and improvements for JavaScript, CSS, Rendering, Web Inspector, WebCrypto, Accessibility, Media, and more.

The Safari Technology Preview update is available through the Software Update mechanism in the Mac App Store 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.

Tag: Safari Technology Preview

Top Rated Comments

MLinneer Avatar
MLinneer
122 months ago
Safari Tech Preview stomps the completion on the Basemark 3.0 Browser Stress test on my 13" MacBook Air:
STP 29 - 597.29
Safari 10.1 - 324.26
Chrome 57 - 294.20
Firefox 53 - 176.78
Score: 5 Votes (Like | Disagree)
C
CPx
122 months ago
Wow, they finally fixed adding bookmarks to the bookmarks folder! Only took 1000 years!
Score: 3 Votes (Like | Disagree)
Mac-lover3 Avatar
Mac-lover3
122 months ago
When is Safari for Windows getting an update?
Isn't Safari for Windows already dead some time ?

EDIT: it is already dead since 2012.
Score: 3 Votes (Like | Disagree)
MrNomNoms Avatar
MrNomNoms
122 months ago
The Firefox team lost their way a long time ago.
IMHO everything turned to crap the moment they decided that writing the UI in XUL was a good idea - if they created the UI in the native UI kit (Cocoa for Mac, Win32 (the later on XAML) for Windows, GTK+ for *NIX) then it would have avoided the mess that added bloat to the core of the project (which is why Apple adopted KHTML/KJS instead of Gecko) and if they went with the extension framework being used by Webkit earlier on then a lot of the problems could have been avoided.
Score: 1 Votes (Like | Disagree)
JGRE Avatar
JGRE
122 months ago
When is Safari for Windows getting an update?
Who uses Safari on Windows?
Score: 1 Votes (Like | Disagree)
T
the Rebel
122 months ago
The Firefox team lost their way a long time ago.
Score: 1 Votes (Like | Disagree)
Read All Comments

Popular Stories

iphone duo

Apple Announces Foldable 'iPhone Duo'

Wednesday September 9, 2026 10:56 am PDT by
Apple today announced the "iPhone Duo," a new kind of iPhone featuring two screens and a foldable inner display. The two halves of the iPhone Duo connect into a single continuous frame with the same aspect ratio across both displays, and Apple said the transition between open and closed is designed to feel fluid. When fully open, Apple says it is the thinnest iPhone ever made, with an...
Read Full Article • 713 comments
Surprise and Shine Live Coverage Article

Apple Event Live Blog: iPhone Duo, iPhone 18 Pro, and More

Wednesday September 9, 2026 9:10 am PDT by
Apple's "Surprise and Shine" event kicks off today at 10:00 a.m. Pacific Time, where we're expecting to see the foldable iPhone Duo, the iPhone 18 Pro and Pro Max, Apple Watch Series 12 and Ultra 4 models, new AirPods 5 earphones, and perhaps some other announcements. Apple is providing a live video stream on its website, on YouTube, and in the company's TV app across various platforms. We...
Read Full Article • 1304 comments
iOS 27 Feature Dark

Apple Announces iOS 27 Release Date

Wednesday September 9, 2026 10:46 am PDT by
At its event today unveiling the iPhone 18 Pro, AirPods 5, Apple Watch Series 12, and more, Apple announced that iOS 27 will be released later this month. iOS 27 has already been available as a developer beta since June and as a public beta since July, and Apple today said that the update will be released for all users with a compatible iPhone model on Monday, September 14. iOS 27 is...
Read Full Article • 40 comments