Apple Seeds macOS Sequoia Release Candidate to Developers

Apple today seeded the release candidate version of macOS 15 Sequoia update to developers for testing purposes, with the software coming a week after the release of the eighth beta.

macOS Sequoia Feature
Registered developers can opt-in to the macOS Sequoia beta through the Software Update section of the System Settings app. An Apple ID associated with an Apple Developer account is required to get the beta.

macOS Sequoia includes iPhone Mirroring, which allows you to control your locked ‌iPhone‌ from your Mac. You can open and use ‌iPhone‌ apps, interact with notifications, and drag and drop files between your ‌iPhone‌ and Mac and vice versa.

There are new options for window tiling, and dragging a window to the edge of the display will suggest a tiled location to make it easier to use multiple apps at once. Apple is adding a Passwords app for managing passwords, Safari can summarize websites, surface key information, and Notes has support for live audio transcription and math equations.

All of the Apple Intelligence features coming to iOS 18 will also be available in macOS Sequoia, but Apple does not plan to add these until later in the beta testing process. ‌Apple Intelligence‌ includes Writing Tools for editing, proofreading, and summarizing text in apps, and an Image Playground allows for AI images to be created from prompts.

Custom emoji or "Genmoji" can be created for any situation and used just like emoji, and Siri is getting much smarter. ‌Siri‌ will be able to do more in apps and will better understand requests, especially those made in regard to on-screen content.

Related Forum: macOS Sequoia

Popular Stories

iOS 26

iOS 26.1 Coming Soon: New Features for Your iPhone and Release Date

Monday October 27, 2025 7:55 am PDT by
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more. Below, we outline key details about iOS 26.1. Release Date Given that Apple has yet to seed an iOS 26.1 Release Candidate, which is typically the final beta version, the...
iOS 26

6 New Things Your iPhone Can Do in iOS 26.1

Wednesday October 29, 2025 4:22 am PDT by
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below. Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...
maxresdefault

Apple TV 4K Could Still Launch Before 2025 Ends: All the Rumored Features

Monday October 27, 2025 4:51 pm PDT by
Apple is designing an updated version of the Apple TV 4K, and rumors suggest that it could come out sometime in the next couple of months. We're not expecting a major overhaul with design changes, but even a simple chip upgrade will bring major improvements to Apple's set-top box. Subscribe to the MacRumors YouTube channel for more videos. We've rounded up all the latest Apple TV rumors. ...
iOS 26

Apple Seeds iOS 26.1, iPadOS 26.1, and macOS Tahoe 26.1 Release Candidates

Tuesday October 28, 2025 1:07 pm PDT by
Apple today provided developers and public beta testers with the release candidate versions of upcoming iOS 26.1, iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, watchOS 26.1, and visionOS 26.1 updates for testing purposes. The RCs betas come a week after Apple released the fourth betas. The new betas can be downloaded from the Settings app on a compatible device by going to General > Software...
M6 MacBook Pro Feature 1

M6 MacBook Pro: Release Date, Pricing, and What to Expect

Monday October 27, 2025 9:15 am PDT by
Apple this month refreshed the 14-inch MacBook Pro base model with its new M5 chip, and higher-end 14-inch and 16-inch MacBook Pro models with M5 Pro and M5 Max chips are expected to follow in early 2026. However, these machines will represent the final update to the current design, with Apple reportedly developing a completely new version of the MacBook Pro packed with next-generation hardware...
iPhone 17 Pro Cosmic Orange

8 Reasons to Wait for Next Year's iPhone 18 Pro

Thursday October 30, 2025 4:42 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
macos tahoe

Here Are Apple's Release Notes for macOS Tahoe 26.1

Tuesday October 28, 2025 1:21 pm PDT by
Apple today provided developers and public beta testers with the release candidate version of macOS Tahoe 26.1, which means the update will likely see a public launch next week. The release candidate includes notes on what's in the update, so we have a full picture of the new features that Apple has included. macOS Tahoe 26.1 adds AutoMix support over AirPlay, improved FaceTime audio...
ipad mini 7 feature blue

OLED iPad Mini: Release Date, Pricing, and What to Expect

Wednesday October 29, 2025 7:13 am PDT by
Rumors are stoking excitement for the next-generation iPad mini that Apple is reportedly close to launching. So what should we expect from the successor to the iPad mini 7 that Apple released over a year ago? Read on to find out. Processor and Performance Apple is working on a next-generation version of the iPad mini (codename J510/J511) that features the A19 Pro chip, according to...
iPhone Car Key Kia

Another Vehicle Brand Gaining iPhone Car Keys Support

Tuesday October 28, 2025 5:27 am PDT by
Apple is preparing to bring support for its digital car key feature to Jetour vehicles, according to evidence uncovered on Apple's backend by MacRumors contributor Aaron Perris. Introduced in 2022, Car Keys allows an iPhone or Apple Watch to unlock a vehicle through the Wallet app. A digital version of a car key is stored in Wallet, and unlocking can be done by holding an Apple Watch or...

Top Rated Comments

Realityck Avatar
15 months ago
To devs/PB testers

* iOS 18 RC (22A3354) - September 9, 2024
* iPadOS 18 RC (22A3354) - September 9, 2024
* macOS 15 RC (24A335) - September 9, 2024
* tvOS 18 RC (22J357) - September 9, 2024
* watchOS 11 RC (22R349) - September 9, 2024
* visionOS 2 RC (22N320) - September 9, 2024
* iOS 17.7 RC (21H16) - September 9, 2024
* iPadOS 17.7 RC (21H16) - September 9, 2024
Score: 4 Votes (Like | Disagree)
mdekker Avatar
15 months ago
Paragon NTFS for Mac 15 getting errors. Have to upgrade to 16 now, old version worked well on previous beta's
Score: 3 Votes (Like | Disagree)
tywebb13 Avatar
15 months ago
the rc is also available to public beta testers so just check build - if it is 24A335 then it is rc.
Score: 3 Votes (Like | Disagree)
srbNYC Avatar
15 months ago
I wish there were something for 15.1. Feeling left out.
Score: 2 Votes (Like | Disagree)
tywebb13 Avatar
15 months ago
build number 24A335
Score: 2 Votes (Like | Disagree)
Johnny Jackhammer Avatar
15 months ago
Heads up everyone. I installed the RC. Everything was fine but I had pre "Sequoia RC" issues on my User account that I wanted to check out. So I started up in macOS recovery and used the [ICODE]RepairHomePermissions[/ICODE] command in Terminal. That ran fine and all seemed well, but when I rebooted my home folder was completely goofed. I couldn't access any of my user folders "Documents, Downloads, etc " because they were owned by root! So don't do that!

I couldn't reinstall from my Time Machine backup while in Recovery. I was told to use Migration Assistant. I finally got that running on my goofed system and found out there wasn't enough room on the SSD to install from Time Machine. Luckily I had been holding onto to a used Apple 1TB SSD. Took my iMac apart, installed the 1TB SSD rebooted, installed Mojave first, found and downloaded the Sonoma combo updater using Safari, installed that, rebooted, added my iCloud account, then ran Migration Assistant and installed my last backup from Time Machine. Took over 4 hours including taking apart the iMac and putting it back together again.
Score: 2 Votes (Like | Disagree)