macOS Sequoia arrived on Macs in September 2024, however the beta improvement continues and in case you are a registered developer or registered as a public beta tester, you’ll be able to proceed to get the newest updates and check out new options nonetheless not obtainable to most of the people.
On this article, we’ll clarify what’s within the newest model of the Sequoia beta, what it’s good to do to get your arms on a duplicate, the way to set up it, and what you need to keep in mind in case you don’t wish to find yourself in a pickle. In the event you would favor to make use of the newest official launch of macOS Sequoia, right here’s the way to replace macOS in your Mac.
Prior to now, the developer beta was solely obtainable to builders who had paid to hitch Apple’s Developer Program (which prices $99/£79). Nevertheless, for a few years now, Apple has opened up the developer beta to registered builders with free developer accounts. We clarify the way to get a free developer account under.
Not that we suggest that you need to get the beta in case you aren’t a developer. Beta software program tends to be buggy and a extra steady public beta model can also be obtainable.
In the event you not wish to run the beta model of macOS learn this: Easy methods to take away the macOS beta.
macOS developer beta: Newest model
- Apple launched macOS Sequoia 15.5 beta 3 to builders on April 21, 2025.
Under are the discharge notes for builders:
Overview
The macOS 15.5 SDK gives assist to develop apps for Mac computer systems working Sequoia 15.5 beta. The SDK comes bundled with Xcode 16.4, obtainable from the Mac App Retailer. For info on the compatibility necessities for Xcode 16.4, see Xcode 16.4 Launch Notes.
Professional Show Calibrator
Resolved Points
- Fastened: Customizing show calibration utilizing the Professional Show Calibrator causes a system reboot on 14-inch and 16-inch M4 MacBook Execs. (148038484)
StoreKit
Resolved Points
- Fastened: Calling
isEligibleForIntroOffer(for:)
will return false if there isn’t a consumer account signed in. (146119524)
macOS public beta: Newest model
The general public beta normally follows a couple of days after the developer beta is launched. The Sequoia 15.5 beta 2 was launched on April 14, 2025, so the general public beta ought to be coming quickly.
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macOS Sequoia beta timeline
The primary model of the Sequoia developer beta of macOS 15 arrived after the WWDC keynote on June 10, 2024. Beta 2 arrived on June 24.
The primary public beta of Sequoia arrived on July 15, 2024.
Developer beta 4 was launched on July 23. The second public beta additionally arrived on July 23, 2024.
Developer beta 5 arrived on August 5 adopted by the third public beta.
Apple launched the macOS Sequoia 15 developer beta 6 on August 12. The fourth public beta of Sequoia arrived on August 13, 2024.
Developer beta 7 and the fifth public beta of Sequoia have been launched on August 20.
On August 28, Apple launched the macOS Sequoia 15 beta 8 and the sixth public beta of Sequoia. The discharge candidate of Sequoia arrived on September 9. The complete model of Sequoia arrived on appropriate Macs on September 16.
macOS Sequoia 15.1
There have been really two variations of the developer beta. A second beta was working concurrently with the macOS 15.0 beta improvement. The macOS Sequoia 15.1 beta included Apple Intelligence options which can be solely obtainable on M-series Macs (a iOS 18.1 beta was additionally in improvement individually with Apple Intelligence options for appropriate iPhones). Apple began work on the macOS Sequoia 15.1 beta on July 29. Beta 2 arrived on August 12, beta 3 was launched to builders on August 28.
Initially, this beta was just for builders, however Apple launched a macOS Sequoia 15.1 pubic beta on September 19, 2024, following the discharge of Sequoia to most of the people. Ultimately, the macOS Sequoia 15.1 launch candidate was launched on October 21, and a second launch candidate 2 was launched on October 24.
The ultimate model of macOS Sequoia 15.1 arrived on appropriate Macs on October 28.
macOS Sequoia 15.2
On October 23, Apple launched the macOS Sequoia 15.2 beta 1 to builders. Model 15.2 launched the second set of Apple Intelligence options. On November 20, Apple launched the macOS Sequoia beta 4 to builders.
On December 5, Apple launched the macOS Sequoia 15.2 Launch Candidate. On December 9, Apple launched the Launched Candidate 2. The official launch of 15.2 was on December 11.
macOS Sequoia 15.3
On December 16, Apple launched the macOS Sequoia 15.3 beta 1 to builders. This beta contains the power to create Gemoji.
On January 7, Apple launched the macOS Sequoia 15.3 beta 2 to builders.
Beta 3 of 15.3 got here on January 16.
Apple launched the macOS Sequoia 15.3 launch candidate (RC) to builders on January 21.
macOS Sequoia 15.4
On February 19, Apple launched the macOS Sequoia 15.4 beta to builders. It included Mail updates and Proximity Pairing with the iPhone.
On March 10, Apple launched beta 3 to builders.
On March 17, Apple launched beta 4 to builders.
On March 24, Apple launched the Launch Candidate 1 to builders. On March 27, Apple launched a brand new RC that changed the one launched on March 24. On March 28, Apple launched RC 2 to builders and RC 1 to the general public.
macOS Sequoia 15.5
On April 2, Apple launched the Sequoia 15.5 beta 1 to builders.
On April 14, Apple launched the Sequoia 15.5 beta 2 to builders.
On April 21, Apple launched the Sequoia 15.5 beta 3 to builders.
macOS public beta vs developer beta
Since 2023 the Developer Beta has been obtainable to anybody who registers as a developer, even when they aren’t a paid-up member of Apple’s Developer Program. In consequence, folks with a primary free developer account are capable of obtain the brand new macOS developer beta (we present you the way to register under).
Whether or not you need to obtain the developer beta in case you aren’t a developer is one other query. We don’t suggest you put in the developer beta in case you aren’t a developer. As a substitute, our suggestion is to make use of the general public beta (the primary verison of which normally arrives in July).
There are a couple of variations between the general public and developer betas. The general public beta shouldn’t be the identical because the beta that’s launched via the developer program.
Builders get updates to their beta first, and probably extra steadily. However you need to remember the fact that betas are by nature not steady, and since the general public beta comes after the developer beta it may very well be slightly safer to put in.
Essentially the most important distinction might be the motive of the testers: Builders normally have the purpose of making certain their apps work when the up to date macOS is launched to most of the people, whereas public beta testers are basically serving to Apple detect bugs and providing suggestions on the options. Due to this builders could get to check new options not obtainable within the public beta.
If you wish to get the general public beta the very first thing it’s good to do, in case you haven’t already, is be a part of Apple’s beta applications learn this for extra info: Easy methods to grow to be an Apple beta tester.

Apple
Easy methods to get a free developer account
In the event you simply desire a free Apple Developer account so you’ll be able to entry the beta you may get this by way of Xcode or the Apple Developer app in iOS. Right here’s the way to do it by way of the Apple Developer app on an iPhone:
- Get the Apple Developer App from the App Retailer.
- Open the app in your iPhone.
- Faucet on Account.
- Faucet on Signal In.
- Register utilizing your ordinary Apple ID.
In the event you want to really publish functions to the App Retailer or obtain assist, you’ll must pay $99/£79 per yr for a paid account. You possibly can examine the free and paid accounts right here.
Easy methods to get the macOS beta
The Sequoia developer beta ought to present up in your Mac in case you are working macOS Sonoma or macOS Sequoia, have paid $99/£79 to enroll in Apple’s Developer program (right here) or when you’ve got a free developer account (observe the directions above).
When the Public Beta turns into obtainable it’ll additionally present up in your Mac, so long as you’ve got signed up for the Public Beta program on Apple’s beta webpage, signed the NDA, and enrolled your Mac.
Earlier than you obtain a couple of warnings:
- We strongly advise that in case you aren’t a developer you don’t obtain the developer beta.
- We additionally strongly suggest that you just again up your Mac earlier than you improve to the Sequoia beta.
- We suggest that you don’t run Sequoia beta in your major Mac; ideally, you run it in a separate quantity. This could reduce any dangers to you.
Easy methods to obtain macOS beta
- Open Software program Updates in your Mac. (System Settings > Normal > Software program Updates.)
- You must see two choices: Computerized Updates and Beta Updates. Click on on the (i) beside Beta Updates.
- Now you can activate Beta Updates (in the event that they weren’t already on).
- Select the beta you wish to obtain.
- In case your developer account is tied to a distinct Apple ID to your ordinary one you’ll be able to change that right here.
- Click on Executed.
- Now your Mac will Verify for updates and finally present the Sequoia Developer Beta as an improve. Click on on Improve Now.

Foundry
If you’re working macOS Ventura 13.3 or earlier:
Apple modified the way in which it delivers betas in Ventura 13.4. In the event you aren’t but working that model of macOS you have to to obtain the macOS Developer Beta Entry Utility or macOS Public Beta Entry Utility.

In the event you have been already working an earlier macOS Public Beta you’ll discover the brand new macOS beta as an improve by way of Software program Replace. Simply click on on Improve Now. You might have to replace to the newest model of your present beta earlier than you are able to do so, if not observe the steps under to get the beta entry utility.
- If you’re enrolled within the Developer Program, go to Apple’s beta obtain web page. Click on on Set up Profile to obtain the brand new macOS Developer Beta Entry Utility to your Mac.
- If you’re enrolled as a public beta tester, obtain the macOS Public Beta Entry Utility.
- Go to Downloads in your Mac and click on on the macOS Beta Entry Utility to open it.
- Double-click on the dmg file and the installer will run.
- As soon as the brand new macOS beta is put in Software program Replace will examine to see if there are any updates. Click on Replace and the newest model will obtain.
- You’ll see a immediate to put in the newest macOS beta, click on on Proceed.
- Conform to the Ts&Cs (extra on them under).
- Click on Set up.

Easy methods to replace macOS beta variations
As soon as you’re working the beta the updates will come via to your Mac robotically, you simply must click on to put in.
- You’ll obtain a notification when the subsequent replace to the beta is obtainable.
- Updates shall be obtainable by way of Software program Replace (in System Settings/System Preferences)

Every little thing else it’s good to find out about beta testing
That covers the way to get the betas, however after getting them what are you able to do, and what must you do? We’ll cowl that under.
Is the macOS beta steady?
By its nature, a beta has the potential to be unstable. Due to this fact it’s not suggested that you just set up it on a Mac that you just depend on. When you have a second Mac that isn’t mission-critical then set up it there. We strongly suggest that you just don’t danger all by placing the macOS beta in your major macOS, particularly not within the early days of the beta improvement.
In the event you don’t have a second Mac there are a few methods you could possibly run macOS beta in your Mac with out working the chance of shedding information or discovering your Mac stops working:
We talk about the security of the macOS beta and the dangers you is perhaps taking in additional element in a separate article.
If the soundness of the beta worries you then you’re most likely higher off ready till the ultimate model is out, or no less than ready till testing has been taking place for a couple of months earlier than getting the beta.
Easy methods to put together your Mac for the beta
Replace your software program: We suggest you’ve got the newest full model of macOS put in, though Apple says that the macOS Developer Beta Entry Utility requires macOS 10.8 or later.
Make house: We’d suggest no less than 15GB of accessible house as a result of the macOS betas are usually very giant. If you find yourself requiring extra space learn: Easy methods to release house on Mac. Observe that we all the time suggest that you’ve no less than 10% house free in your Mac at any time, so in case you don’t have that anticipate issues!
Again up: Prior to installing a beta in your Mac you need to make a backup of your information and recordsdata. You could find out the way to use Time Machine to again up your Mac. We even have a round-up of appropriate backup options.
Easy methods to ship suggestions to Apple
Must you come throughout an error or a bug you need to use the Suggestions Assistant app to offer suggestions to Apple. Launch the app and observe the suitable steps, deciding on the world about which you’re offering suggestions after which any particular sub-area. Then describe your subject in a single sentence, earlier than offering a extra detailed description, together with any particular steps that reproduce the problem. You’ll additionally be capable of connect different recordsdata.
You’ll even have to provide permission for the Suggestions Assistant app to gather diagnostic info out of your Mac.

It received’t all the time be apparent whether or not one thing is a bug or simply not as simple to make use of as you might need hoped. Both manner, in case your suggestions is that one thing seems to work in an illogical manner, Apple will wish to know that.
If you’re having bother with a third-party app you’ll be able to let Apple know by reporting it via the Third-party Software Compatibility class within the Suggestions Assistant. Nevertheless, we’d counsel that you just additionally present suggestions to the app’s developer who will little question be grateful.
Will I be capable of replace from macOS beta to the ultimate model?
Beta customers will be capable of set up the ultimate construct of the OS on launch day with no need to reformat or reinstall.
Can I discuss in regards to the beta publicly?
In response to Apple and the license settlement all beta testers should comply with, the beta is “Apple confidential info”. By accepting these phrases, you agree to not talk about your use of the software program with anybody who isn’t additionally within the Beta Software program Program. Meaning you’ll be able to’t “weblog, publish screenshots, tweet, or publicly publish details about the general public beta software program.”
Nevertheless, you’ll be able to talk about any info that Apple has publicly disclosed; the corporate says that info is not thought-about confidential.
Easy methods to downgrade from the macOS beta
You possibly can all the time revert to an earlier model of macOS, although relying on the way you again up, it’s not essentially a painless course of.
Begin by ensuring the information in your drive is backed up, then erase the drive and set up the newest public model of macOS. Once you first startup your Mac you need to use the Migration Assistant to import your information from the backup. Right here’s a extra detailed tutorial on downgrading from the macOS beta we even have a tutorial on downgrading to an older model of the Mac OS.