Apple Seeds macOS Sequoia 15.5 Release Candidate - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Apple Seeds macOS Sequoia 15.5 Release Candidate

Apple today seeded the release candidate version of an upcoming macOS Sequoia 15.5 update to developers and public beta testers, with the software coming a week after Apple released the fourth macOS Sequoia 15.5 beta.

macOS Sequoia Night 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 15.5 appears to be a minor update so far, and no notable new features were found in the first four betas. The release candidate version represents the final version of macOS 15.5 that will be released to the public next week as long as no issues come up during this last week of testing.

Work on new features for macOS Sequoia is winding down, as Apple will soon transition to macOS 16. The next-generation version of macOS is set to be unveiled at WWDC in June.

Related Forum: macOS Sequoia

Popular Stories

Apple Card iPhone 16 Pro Feature

Apple Card Promo to Offer Free AirPods Pro 3

Friday May 15, 2026 8:59 am PDT by
Starting as early as next week, customers who sign up for an Apple Card at Apple's retail stores in the U.S. will receive $249 cash back when they purchase AirPods Pro 3, according to Bloomberg's Mark Gurman. The promotion has yet to be officially announced by Apple, so exact terms and conditions are not available at this time. AirPods Pro 3 are priced at $249 in the U.S., so customers who...
Apple WWDC25 iOS 26 CarPlay Light mode 250609

Six Popular iPhone Apps Now Available on CarPlay

Thursday May 14, 2026 9:10 am PDT by
Apple's CarPlay system for accessing iPhone apps on a vehicle's dashboard screen has received six popular apps in recent weeks: ChatGPT, Perplexity, Grok, Google Meet, WhatsApp, and the indie artist streaming platform Audiomack. Make sure you have the latest version of each app and they will automatically appear on CarPlay. ChatGPT Starting with iOS 26.4, CarPlay supports voice-based...
ipad mini 7 blue

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

Thursday May 14, 2026 5:08 am PDT by
According to the latest rumors, Apple is close to launching its next-generation iPad mini. 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 information found in code...

Top Rated Comments

RumorConsumer Avatar
14 months ago

Does this mean they’re actually working on it? It’s buggy and crashes a lot since Catalina. o_O 🔨
Music is such a piece of ****. I hope they do some work on it.
Score: 4 Votes (Like | Disagree)
14 months ago
build number is 24F74

other rc builds released today:

macOS 14.7.6 RC 4 (23H626)
macOS 13.7.6 RC 4 (22H625)
iOS 18.5 RC (22F75)
iPadOS 18.5 RC (22F75)
iPadOS 17.7.7 RC (21H433)
tvOS 18.5 RC (22L572)
audioOS 18.5 RC (22L572)
visionOS 2.5 RC (22O473)
watchOS 11.5 RC (22T572)
Score: 4 Votes (Like | Disagree)
14 months ago

No Ventura of Sonoma rc's?
yeah

macOS 14.7.6 RC 4 (23H626)
macOS 13.7.6 RC 4 (22H625)
Score: 3 Votes (Like | Disagree)
smithrh Avatar
14 months ago
Regression: when using high performance screen sharing between two AS Macs, when selecting the Dynamic Resolution option yields a black screen.
Score: 2 Votes (Like | Disagree)
nortonandreev Avatar
14 months ago

Does this mean they’re actually working on it? It’s buggy and crashes a lot since Catalina. o_O 🔨
It hangs quite often.



Attachment Image
Score: 1 Votes (Like | Disagree)
14 months ago

I heard this update fixes the messages app on the Mac quitting all the time unexpectedly
I hope so - sometimes happens 20-30 times in a day, then can go days without an issue.
Score: 1 Votes (Like | Disagree)