Apple Seeds Fourth Beta of macOS Ventura 13.5 to Developers

Apple today seeded the fourth beta of macOS Ventura 13.5 to developers for testing purposes, with the beta introduced two weeks after the release of the third beta.

Ventura Macs Feature Yellow
Registered developers can download the beta through the Apple Developer Center and after the appropriate profile is installed, with the betas available through the Software Update mechanism in System Settings.

No notable features have been found in macOS 13.5, so it's not yet clear what's included in the update.

With macOS Sonoma now in development and slated for launch this fall, Apple's work on macOS 13 will soon be wrapping up. macOS 13.5 is likely to be one of the final updates to macOS Ventura.

Related Forum: macOS Sonoma

Popular Stories

Apple Shopping Event 2025

Apple Announces 2025 Black Friday Event, Here's What You Can Get

Thursday November 20, 2025 6:28 am PST by
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others. During the shopping event, customers can get an Apple gift card with...
iPhone 17 Pro Cosmic Orange

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

Wednesday November 19, 2025 4:00 am PST 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...
iOS 26

Everything New in iOS 26.2 Beta 3

Monday November 17, 2025 3:20 pm PST by
Apple provided developers with the third beta of an upcoming iOS 26.2 update, and there are still new features that are being added with each beta that we get. We've rounded up all of the changes that Apple made in beta 3. AirDrop Apple added new AirDrop functionality, providing a way for two people to share files temporarily without having to add one another as contacts. iOS 26.2...
applecare apple care banner

Apple Brings New AppleCare+ Options to India

Tuesday November 18, 2025 8:42 am PST by
Apple today announced an expansion of AppleCare+ coverage in India, with new options for monthly and annual plans, and the addition of Theft and Loss for iPhone for the first time. Options for monthly and annual AppleCare+ plans in India provide more choice and flexibility, allowing users to keep coverage for as long as they require. Apple's vice president of Worldwide iPhone Product...
ipad mini 7 feature red and blue

iPad Mini 8: Four Major New Features to Expect

Wednesday November 19, 2025 7:50 am PST by
Apple's eighth-generation iPad mini is highly likely to arrive next year, offering a significant refresh of the device with at least four major new features. OLED Display The next-generation version of the iPad mini could feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple Watch in 2015, ...
Apple Wallet ID Illinois

iPhone Driver's License Feature Launching in Illinois

Tuesday November 18, 2025 8:47 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps. Starting this Wednesday, November 19, the feature will be available to residents of Illinois. The announcement confirmed that the...
iPhone 17 Pro and Air N1 Feature

iPhone 17 vs. iPhone 16 Wi-Fi Speeds: New Study Reveals the Winner

Tuesday November 18, 2025 10:53 am PST by
A new study has revealed that the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air achieve significantly faster average Wi-Fi speeds compared to the iPhone 16 series, thanks to Apple's custom-designed N1 chip. The study was conducted by Ookla, the company behind the popular Speedtest website and app. It said the results are based on global, crowdsourced Speedtest user data...
macbook black friday

The Best Early Black Friday Mac Deals

Tuesday November 18, 2025 7:32 am PST by
We're getting closer to Black Friday, which lands next week on Friday, November 28. In the lead-up to the shopping holiday, we're tracking a few lowest-ever prices on Apple's most popular Macs, including the M4 MacBook Air and brand new M5 MacBook Pro. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment,...
Magic Keyboard Touch ID Feature

Apple Releases New Firmware for 140W USB-C Power Adapter, Magic Keyboard and Magic Trackpad

Tuesday November 18, 2025 1:05 pm PST by
Apple today released updated firmware for several accessories, including the 140W USB-C Power Adapter, the Magic Trackpad 2, the Magic Trackpad USB-C, the Magic Keyboard with Touch ID, and the Magic Keyboard with Touch ID and Numeric Keypad. There is no word on what's included in the updated firmware at this time, but it could offer performance improvements and security updates. Accessory...
watchos 26 workout app

Apple Watch Users Claim Workout App Is Now Worse in Every Way

Thursday November 20, 2025 7:01 am PST by
Apple Watch owners have been voicing their frustration online over changes to the Workout app that Apple introduced in watchOS 26, with many finding the redesigned interface makes starting exercises difficult and exasperating. When Apple launched watchOS 26 in September, the Workout app went from large, easily tapped workout tiles to a scrolling, corner-button interface. Instead of tapping a ...

Top Rated Comments

Realityck Avatar
31 months ago
Todays releases to devs

* iOS 16.6 beta 4 (20G5058d) - June 27, 2023
* iPadOS 16.6 beta 4 (20G5058d) - June 27, 2023
* macOS 13.5 beta 4 (22G5059d) - June 27, 2023
* watchOS 9.6 beta 4 (20U5559c) - June 27, 2023
* tvOS 16.6 beta 4 (20M5559c) - June 27, 2023

SDK notes
[HEADING=2]Startup Security Utility ('https://developer.apple.com/documentation/macos-release-notes/macos-13_5-release-notes#Startup-Security-Utility')[/HEADING]
[HEADING=3]Known Issues ('https://developer.apple.com/documentation/macos-release-notes/macos-13_5-release-notes#Known-Issues')[/HEADING]

* Startup Security Utility in macOS Recovery may not accept an administrator password after updating. This affects Intel Macs with the Apple T2 Security Chip that have the secure boot policy set to “No Security”. To work around this, boot to macOS Recovery and run the resetpassword command from Terminal. Once the password is changed, you can authenticate with the new password in Startup Security Utility. (109932528)
Score: 5 Votes (Like | Disagree)
Silverlox Avatar
31 months ago

Hey buddy, just started using the Send Later feature in Mail on 13.4.1 and every time I set a time it crashes Mail. Crash reports sent.

Do you know if this has been fixed yet in 13.5?
Mail send later, Working well for me on the last two betas. Currently on 13.5 beta 3. Downloading Beta 4
Score: 3 Votes (Like | Disagree)
Darren.h Avatar
31 months ago
Looks like the future for Windows OS is 100 percent cloud based and a monthly charge to use and access. Windows 12?

I Bet Apple will soon follow also.

It's why they dont seem to care about the Mac Pro anymore.

The future of computer OS's is in the cloud with simple cheap hardware to access and cloud based storage.

BIG BROTHER is watching and wants all of your data in the cloud.

https://www.pcworld.com/article/1969519/microsoft-is-working-on-a-cloud-based-windows-os.html
Score: 2 Votes (Like | Disagree)
Realityck Avatar
31 months ago

I’m ready for the Sonoma public beta at this point…
Best guess is Friday next week (7/7) or early the following week (7/10-7/11). Based on dev beta 3 release 7/6. Backup always before. MacOS 13.5 is very close to a RC.
Score: 2 Votes (Like | Disagree)
JonaM Avatar
31 months ago

Looks like the future for Windows OS is 100 percent cloud based and a monthly charge to use and access. Windows 12?

I Bet Apple will soon follow also.

It's why they dont seem to care about the Mac Pro anymore.

The future of computer OS's is in the cloud with simple cheap hardware to access and cloud based storage.

BIG BROTHER is watching and wants all of your data in the cloud.

https://www.pcworld.com/article/1969519/microsoft-is-working-on-a-cloud-based-windows-os.html
Given Apple's entire business model has been about selling expensive hardware and letting you have privacy and control of your data that would require a complete upending of their entire business strategy and removal of the differentiator between Apple and others.
Score: 1 Votes (Like | Disagree)
tywebb13 Avatar
31 months ago

Todays releases to devs

* iOS 16.6 beta 4 (20G5058d) - June 27, 2023
* iPadOS 16.6 beta 4 (20G5058d) - June 27, 2023
* macOS 13.5 beta 4 (22G5059d) - June 27, 2023
* watchOS 9.6 beta 4 (20U5559c) - June 27, 2023
* tvOS 16.6 beta 4 (20M5559c) - June 27, 2023

SDK notes
[HEADING=2]Startup Security Utility ('https://developer.apple.com/documentation/macos-release-notes/macos-13_5-release-notes#Startup-Security-Utility')[/HEADING]
[HEADING=3]Known Issues ('https://developer.apple.com/documentation/macos-release-notes/macos-13_5-release-notes#Known-Issues')[/HEADING]

* Startup Security Utility in macOS Recovery may not accept an administrator password after updating. This affects Intel Macs with the Apple T2 Security Chip that have the secure boot policy set to “No Security”. To work around this, boot to macOS Recovery and run the resetpassword command from Terminal. Once the password is changed, you can authenticate with the new password in Startup Security Utility. (109932528)

Also there is

macOS 12.6.8 RC 2 build 21G716
macOS 11.7.9 RC 2 build 20G1416
audioOS 16.6 beta 4 build 20M5559c

There is an ipsw file for the macOS 13.5 beta 4, but there don't seem to be full installers yet for macOS 13.5 beta 4, macOS 12.6.8 RC 2 or macOS 11.7.9 RC 2. They might come when public betas are released.
Score: 1 Votes (Like | Disagree)