Apple Releases Safari Technology Preview 105 With Bug Fixes and Performance Improvements - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Releases Safari Technology Preview 105 With Bug Fixes and Performance Improvements

safaripreviewiconApple today released a new update for Safari Technology Preview, the experimental browser Apple first introduced four years ago 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 105 includes bug fixes and performance improvements for CSS, JavaScript, Media, Web Animations, Accessibility, Rendering, Web API, and Web Inspector.

The new ‌Safari Technology Preview‌ update is available for both macOS Mojave and macOS Catalina, the newest version of the Mac operating system that was released in October 2019.

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.

Popular Stories

Safari Technology Preview Updated Feature 1

Apple Releases Safari Technology Preview 248 With Bug Fixes and Performance Improvements

Wednesday July 22, 2026 11:25 am 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 248 includes fixes and updates for Accessibility, CSS, Editing, Forms, Images, JavaScript,...
Apple Event Logo

Apple Working on All-New Operating System

Wednesday July 29, 2026 11:39 am PDT by
Apple is developing an all-new operating system that is essentially a mix of tvOS, watchOS, and iOS, according to Bloomberg's Mark Gurman. In a report this week, he said the operating system will feature a grid of icons, widgets, and apps, along with customizable clock faces. The new software platform is intended for Apple's long-rumored smart home hub. With built-in facial recognition,...
imac video apple feature

Apple Made Its Second-Biggest Acquisition Ever This Year

Wednesday July 29, 2026 12:03 pm PDT by
Apple this year acquired Israeli startup Q.ai for close to $2 billion, according to the Financial Times. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019. Q.ai...

Top Rated Comments

Swift Avatar
82 months ago

So many pages recently load blank on my iPad when I use Safari. The same pages load fine ion Edge. Can't bring myself to use Chrome.
Likely it's because the site you're going to wants you to undo the security stance of allowing cookies/ads/or videos. Look in the top left of the url box. See an AA. open it up and press the menu allowing cookies, etc. I've had the same requests on some fishier sites, and I just back up and go away.

If it's somewhere you go often, change your Website Settings so you don't block ads, and then you can just see it perfectly the first time.
Score: 3 Votes (Like | Disagree)
JJayguy23 Avatar
82 months ago
Needs 4K YouTube.
Score: 3 Votes (Like | Disagree)
ct2k7 Avatar
82 months ago
It’s snappier and faster!
Score: 2 Votes (Like | Disagree)
nvmls Avatar
82 months ago

Do I really need to add a sarcasm tag?
My bad
Score: 1 Votes (Like | Disagree)
82 months ago
Facebook dark mode needs to work on Safari ASAP. I can't stand the white all over my eyes anymore.
Score: 1 Votes (Like | Disagree)
82 months ago
So many pages recently load blank on my iPad when I use Safari. The same pages load fine ion Edge. Can't bring myself to use Chrome.
Score: 1 Votes (Like | Disagree)

🔗 Related Apple News & Rumors

Stay updated with the latest Apple ecosystem news and verified rumors