Apple Releases Safari Technology Preview 208 With Bug Fixes and Performance Improvements - MacRumors
Skip to Content

Apple Releases Safari Technology Preview 208 With Bug Fixes and Performance Improvements

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 Updated Feature 1
‌Safari Technology Preview‌ 208 includes fixes and updates for CSS, JavaScript, Rendering, Scrolling, Web API, Web Authentication, Web Extensions, Web Inspector, and WebRTC.

The current ‌Safari Technology Preview‌ release is compatible with machines running macOS Sonoma and macOS Sequoia, the newest version of macOS.

The ‌Safari Technology Preview‌ update is available through the Software Update mechanism in System Preferences or System Settings to anyone who has downloaded the browser from Apple's website. Complete 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 it is designed for developers, it does not require a developer account to download and use.

Popular Stories

Black Apple Event Logo

Apple Now Inviting Media to October 28 'Launch Experience'

Thursday October 15, 2026 4:13 am PDT by
Apple has begun inviting selected members of the media to a product launch experience in Los Angeles on Wednesday, October 28, according to Bloomberg's Mark Gurman. In a post on X, Gurman described the gathering as an "all-day product launch experience" for touchscreen MacBooks, a new iPad mini, and Macs equipped with M6 chips. Gurman previously reported that Apple would introduce the...
iPad mini 7 Review Thumb 1 sans text

Oops, Apple's Website Just Hinted at iPad Mini 8

Thursday October 15, 2026 5:27 pm PDT by
Apple has an unreleased iPad mini Smart Folio listed on its French regulatory website, hinting that a new iPad mini is coming. The case's A3632 model number doesn't match current or past iPad mini cases. Apple appears to have added the case to its website recently, and it's listed alongside iPhone 18 Pro accessories added in September. The listing doesn't include any iPad mini specs, but...
iPhone Duo Compromises Compared to iPhone 18 Pro Feature

iPhone Duo Compromises: Everything You Have to Give Up

Wednesday October 14, 2026 9:08 am PDT by
Apple's $1,999 iPhone Duo asks buyers to pay more for a folding screen while accepting almost 40 compromises compared with the iPhone 18 Pro and iPhone 18 Pro Max, spanning camera capabilities, everyday usability, and ownership costs. At equivalent storage capacities, the iPhone Duo costs $800 more than the iPhone 18 Pro and $700 more than the Pro Max. Its main attraction is a radically...

Top Rated Comments

kvasa Avatar
25 months ago

Wish there was a way to delete safari and reinstall it. without having to reinstall the entire macOS

every operating system except Apple allows you to delete your browser and go out to the web and download just the latest version of the browser.

Safari is such a piece of crap. it gets filled with spyware and malware real easy.

So if you just want to do a fresh install of just the safari browser you can not

how dumb is that?
How dumb is this comment? Firstly, claiming that it gets "filled with spyware and malware" is absurd. It would require runnable code to be downloaded and installed within and Safari would need to execute the code. How exactly? Do you have a proof? If you install things into Safari, then yeah, but that's up to you.

Reinstalling software makes very little sense, unless the binary is corrupted. Just delete the app data - Safari folder within the Library and it's done. You can go further, deleting the sandbox container, preferences plist file, but it's nothing hard.
Score: 2 Votes (Like | Disagree)
25 months ago
Safari runs from a read-only disk, there is no way a spyware or a malware can modify it. And Safari extensions are App Store only (or was it notarized apps too? But maybe those are deprecated). So yo will have to you have to put in the effort to actually install a malware extension.

If you want it fresh, delete all the Safari settings from ~/Library, it will be as good as new.
Score: 2 Votes (Like | Disagree)
ronincse Avatar
25 months ago
I just wish they would add vertical tabs. I got far too used to the way they are implemented in Edge and it's hard to go back to horizontal tabs
Score: 1 Votes (Like | Disagree)
Latest Stories
Verizon Will Charge $10 a Month for iPhone Handoff
Verizon Will Charge $10 a Month for iPhone Handoff
7 hours ago
Apple Calls iPhone Duo Demand 'Extraordinary' After Orders Slip to 2027
Apple Calls iPhone Duo Demand 'Extraordinary' After Orders Slip to 2027
8 hours ago
New App Store Rules Target AI Deepfakes and Nudify Apps
New App Store Rules Target AI Deepfakes and Nudify Apps
9 hours ago
Didn't Pre-Order Apple's HomeView? Here's How Long the Wait is Now
Didn't Pre-Order Apple's HomeView? Here's How Long the Wait is Now
11 hours ago
Apple's $79 iPhone Duo Case Sticks On With Adhesive
Apple's $79 iPhone Duo Case Sticks On With Adhesive
11 hours ago
Apple TV 4K and HomePod Mini Price Increases 'Much More Striking' Than New Features
Apple TV 4K and HomePod Mini Price Increases 'Much More Striking' Than New Features
14 hours ago
The MacRumors Show: Was HomeView Worth the Wait?
The MacRumors Show: Was HomeView Worth the Wait?
15 hours ago
Apple Refers to HomeView as 'HomePodDevice' in Legal Document
Apple Refers to HomeView as 'HomePodDevice' in Legal Document
15 hours ago
Apple Pre-Orders Kick Off With First Discounts on HomeView and Apple TV 4K
Apple Pre-Orders Kick Off With First Discounts on HomeView and Apple TV 4K
17 hours ago
Developers Question Scope of Potential Apple Antitrust Settlement
Developers Question Scope of Potential Apple Antitrust Settlement
17 hours ago
iPhone Duo Resold for $5,000 on eBay After Selling Out
iPhone Duo Resold for $5,000 on eBay After Selling Out
17 hours ago
Massive Discounts Hit 2026 MacBook Pro With Up to $800 Off
Massive Discounts Hit 2026 MacBook Pro With Up to $800 Off
18 hours ago
iPhone Duo is Sold Out for Christmas as Shipping Estimates Slip to 2027
iPhone Duo is Sold Out for Christmas as Shipping Estimates Slip to 2027
18 hours ago
Didn't Pre-Order an iPhone Duo Yet? Wait Times Are Significant Now
Didn't Pre-Order an iPhone Duo Yet? Wait Times Are Significant Now
19 hours ago
First Apple TV 4K Pre-Order Discount Arrives at Amazon
First Apple TV 4K Pre-Order Discount Arrives at Amazon
19 hours ago
iPhone Duo Pre-Order Deals: The Best Carrier Offers From AT&T and T-Mobile
iPhone Duo Pre-Order Deals: The Best Carrier Offers From AT&T and T-Mobile
19 hours ago
iPhone Duo Now Available to Pre-Order From Apple
iPhone Duo Now Available to Pre-Order From Apple
19 hours ago
iPhone 18 Pro vs. iPhone Duo Buyer's Guide: Which Should You Choose?
iPhone 18 Pro vs. iPhone Duo Buyer's Guide: Which Should You Choose?
21 hours ago
Apple Store Down Ahead of iPhone Duo Pre-Orders
Apple Store Down Ahead of iPhone Duo Pre-Orders
22 hours ago
Oops, Apple's Website Just Hinted at iPad Mini 8
Oops, Apple's Website Just Hinted at iPad Mini 8
1 day ago
OLED MacBook Pro Won't Get M7 Chips Until Late 2027
OLED MacBook Pro Won't Get M7 Chips Until Late 2027
1 day ago
Apple Pledged $25 Million to Trump's White House Ballroom
Apple Pledged $25 Million to Trump's White House Ballroom
1 day ago
Touchscreen MacBook Pro Could Launch on November 6
Touchscreen MacBook Pro Could Launch on November 6
2 days ago
New Withings Users Must Pay $99/Year for Apple Health Syncing
New Withings Users Must Pay $99/Year for Apple Health Syncing
2 days ago
Meta and Apple Bring Muse Spark Open AI Model to Mac Studio
Meta and Apple Bring Muse Spark Open AI Model to Mac Studio
2 days ago
iPad Mini 8: Apple Has Tested Both 60Hz and 120Hz ProMotion Displays
iPad Mini 8: Apple Has Tested Both 60Hz and 120Hz ProMotion Displays
2 days ago
Apple TV 4K 2022 vs. 2026 Buyer's Guide: All Differences Compared
Apple TV 4K 2022 vs. 2026 Buyer's Guide: All Differences Compared
2 days ago
Apple CEO John Ternus on Early Foldables: 'Kind of Cheap and Crappy'
Apple CEO John Ternus on Early Foldables: 'Kind of Cheap and Crappy'
2 days ago
Greg Joswiak Says Apple Isn't Focused on Making AI for 'Lunatic Fringe'
Greg Joswiak Says Apple Isn't Focused on Making AI for 'Lunatic Fringe'
2 days ago
Amazon Offers $120 Discount on AirPods Max 2, $50 Off AirPods Pro 3
Amazon Offers $120 Discount on AirPods Max 2, $50 Off AirPods Pro 3
2 days ago