Apple Releases Rapid Security Response Update for macOS Ventura 13.3 Beta
Apple today released a Rapid Security Response (RSR) update for the macOS Ventura 13.3 beta, with the update coming just a an hour after an RSR update for the iOS 16.4 beta.

macOS Rapid Security Response 13.3 (a) is applied to the Mac automatically upon restart.
This is the second RSR that Apple has released for a macOS Beta. The first RSR release did not add any new features, with Apple instead using the launch as a test to make sure it is functional before it is deployed for an actual security update. Today's update may also be launching in a test capacity, and it is unclear if it includes any actual security fixes.
Rapid Security Response is an iOS 16 and macOS Ventura feature released as part of those updates.
Popular Stories
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...
Last year, Apple launched CarPlay Ultra, the long-awaited next-generation version of its CarPlay software system for vehicles. Nearly a year later, CarPlay Ultra is still limited to Aston Martin's latest luxury vehicles, but that should change fairly soon.
In May 2025, Apple said many other vehicle brands planned to offer CarPlay Ultra, including Hyundai, Kia, and Genesis.
CarPlay Ultra...
Bloomberg's Mark Gurman today revealed another iOS 27 change: notifications will slide in from the left side of the screen instead of from the top.
In addition, accessing Notification Center on iOS 27 will require swiping down on the top-left corner of the screen. If you swipe down on the Dynamic Island area, a new "Search or Ask" interface tied to the revamped Siri will appear, instead of...