Apple Seeds Ninth Beta of macOS Tahoe to Developers

Apple today provided developers with the ninth beta of macOS Tahoe 26 for testing purposes, with the update coming a week after the eighth beta.

macos tahoe
Registered developers can download the new beta software through the System Settings app.

macOS Tahoe features Apple's Liquid Glass redesign, which extends across all of the new updates this year. Apple also brought the Phone and Journal apps to the Mac for the first time, and introduced a new cross-platform Games app.

With the update, Apple overhauled how Spotlight works, enabling new functionality that allows it to be used to complete all kinds of actions like sending emails without having to open up an app. There are also changes to a number of apps, including Messages, Safari, and Notes.

All of the new features that are included in macOS Tahoe are outlined in our dedicated roundup. macOS Tahoe is set to launch this fall.

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Top Rated Comments

armandxp Avatar
7 hours ago at 10:27 am
wonder if next week is the RC?
Score: 3 Votes (Like | Disagree)
tywebb13 Avatar
5 hours ago at 12:04 pm
build number is 25A5351b

also there is

macOS 15.7 RC 5 (24G219)
macOS 14.8 RC 5 (23J19)
iOS 26.0 beta 9 (23A5336a)
iPadOS 26.0 beta 9 (23A5336a)
tvOS 26.0 beta 9 (23J5351a)
audioOS 26.0 beta 9 (23J5351a)
visionOS 26.0 beta 9 (23M5335b)
watchOS 26.0 beta 9 (23R5350b)
Score: 3 Votes (Like | Disagree)
MacUserFella Avatar
5 hours ago at 11:42 am
“Apple today provided developers with the eighth beta of macOS Tahoe 26 for testing purposes, with the update coming a week after the eighth beta.”

Eighth beta… after the eighth beta?
Score: 1 Votes (Like | Disagree)
Apple MessagePad Avatar
5 hours ago at 11:42 am
What happened to the previous article about beta 8 being the last before release?
Score: 1 Votes (Like | Disagree)
abenamu Avatar
6 hours ago at 11:02 am

Hopefully, they plan on Beta 10, 11, 12, 13, and 14 before they release.
LOL
Score: 1 Votes (Like | Disagree)
Corefile Avatar
3 hours ago at 01:36 pm
This is so exciting! Code is less than a week old:

Darwin Kernel Version 25.0.0: Wed Aug 27 20:24:13 PDT 2025
Score: 1 Votes (Like | Disagree)