Apple Releases Safari Technology Preview 9 With Bug Fixes and Feature Tweaks - MacRumors
Skip to Content

Apple Releases Safari Technology Preview 9 With Bug Fixes and Feature Tweaks

by

safaripreviewiconApple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced on March 30, 2016. Apple designed the Safari Technology Preview to test features that may be introduced into the release version of Safari.

Safari Technology Preview release 9 includes bug fixes and updates for JavaScript, web APIs, MathML, Apple Pay, Web Inspector, media, rendering, and more. As of release 8, Safari Technology Preview has supported Apple Pay in the web browser, a feature set to launch as part of macOS Sierra.

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 goal with Safari Technology Preview is to gather feedback from developers and users on its browser development process. Safari Technology Preview can be run side-by-side with the existing Safari browser and while aimed at developers, it does not require a developer account to download.

Tag: Safari Technology Preview

Top Rated Comments

nvmls Avatar
nvmls
129 months ago
No. Doesn't seem to. Still get the message that it is unsupported.
"unsupported message" is snappier though..
Score: 1 Votes (Like | Disagree)
G
Grasbak
129 months ago
Does bbc iPlayer html5 work with this? (Doesn't in current version on El Capitan)
Score: 1 Votes (Like | Disagree)
Read All Comments

Popular Stories

Safari Technology Preview Updated Feature 1

Apple Releases Safari Technology Preview 244 With Bug Fixes and Performance Improvements

Thursday May 21, 2026 4:08 pm PDT by
Apple today released a new update for Safari Technology Preview, the experimental browser that was first introduced in March 2016. Apple designed Safari Technology Preview to allow users to test features that are planned for future release versions of the Safari browser. Safari Technology Preview 244 includes fixes and updates for Accessibility, Animations, CSS, Forms, HTML, Images,...
Read Full Article • 12 comments
iCloud iPhone 17 Pro

iPhone Users Who Pay for iCloud Storage Get Two New Perks on iOS 27

Tuesday June 9, 2026 11:29 am PDT by
If you pay for extra iCloud storage on your iPhone, beyond the 5GB included for free, you might receive two more perks on iOS 27 at no additional cost. First, Apple said there will be daily usage limits for some of the new and enhanced Apple Intelligence features on iOS 27, including image generation. However, the company noted that "increased access" is available with "most" iCloud+ storage ...
Read Full Article
WWDC26 MR Live Coverage Article

WWDC 2026 Apple Event Live Keynote Coverage: iOS 27, Revamped Siri, and More

Monday June 8, 2026 9:15 am PDT by
Apple's Worldwide Developers Conference (WWDC) starts today with the traditional keynote kicking things off at 10:00 a.m. Pacific Time. MacRumors is on hand for the event and we'll be sharing details and our thoughts throughout the day. We're expecting to see a number of software-related announcements today, headlined by a reset on Apple's push into AI that should see a significant overhaul...
Read Full Article • 1084 comments