Jul 22, 2026 by Jon Davis Safari Technology Preview Release 248 is now available for download for macOS Golden Gate and macOS Tahoe. If you already have Safari Technology Preview installed, you can update it in System Settings under General … Read more
In Safari Technology Preview 247, we’re introducing the Safari MCP server — a Model Context Protocol server for web developers that makes your web development and debugging workflow faster and more powerful. We know agents are increasingly integral to the … Read more
The developer, Andrew Sun, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy. Data Not Collected The developer does not collect any data from this app. Privacy … Read more
![safari-18-will-automatically-transition-users-to-passkeys-[video]](https://cdn-y.objects.dc-sto1.glesys.net/A1da965d3ac0f2e44c08f1ae072687d311/uploads/2024/06/420162-safari-18-will-automatically-transition-users-to-passkeys-video.jpg)
Copy Code 0:01 – Offering a passkey upsell func signIn() async throws { let userInfo = try await signInWithPassword() guard !userInfo.hasPasskey else { return } let provider = ASAuthorizationPlatformPublicKeyCredentialProvider( relyingPartyIdentifier: “example.com”) guard try offerPasskeyUpsell() else { return } let request … Read more
Safari 16.4 rolled out last week, and for us it’s been a nightmare. We make the browser-based game creation app Construct. Early versions of Safari 16.4 broke opening projects, previewing projects, and all existing content published with Construct, all in … Read more
During the early development of Safari, I didn’t just worry about leaking our secret project through Apple’s IP address or our browser’s user agent string. It also concerned me that curious gawkers on the outside would notice who I was … Read more
23 Dec 2022 In October 2021, Ian, a fellow frontend developer at GDS posted a message in our support channel for the GOV.UK Design System on Slack: “Just wondered if you were aware that the Safari Technology Preview is doing … Read more
I recently discovered (by mistake) a potentially irritating behavior of Safari on iOS: full-screen videos can overlap each other: Nope, the video above it’s not broken. That’s exactly what you see when multiple full-screen videos overlap. I assume this is … Read more
Download ♪ ♪ Brady Eidson: Hello. My name is Brady Eidson. I’m an engineer on the WebKit Architecture team. I am thrilled to introduce you to Web Push in Safari. Web Push lets you remotely send notifications to your web … Read more
Safari Technology Preview Release Notes Release 145 Web Inspector Sources tab Allowed Response Local Overrides to map to a file on disk (r292084, r292120) :has() pseudo-class Added invalidation support for the pseudo-classes :autofill (r292531); :placeholder-shown (r292523); :indeterminate, :read-only, :read-write, :required and … Read more