Apple has released macOS Sonoma 14.8.1 on September 29, 2025, delivering what is expected to be one of the last security updates for the Sonoma branch. This release arrives alongside updates across Apple’s ecosystem, including iOS 26.0.1, iPadOS 26.0.1, macOS Tahoe 26.0.1, and others.
Who Can Update
macOS Sonoma 14.8.1 is available for all Macs that support macOS Sonoma, including:
- iMac (2019 and later)
- iMac Pro (2017)
- Mac Pro (2019 and later)
- Mac Studio (2022 and later)
- MacBook Air (2018 and later)
- MacBook Pro (2018 and later)
- Mac mini (2018 and later)
What’s New in macOS Sonoma 14.8.1
While Apple did not introduce new features in this release, the update is focused on security and stability. According to Apple’s official security notes, Sonoma 14.8.1:
- Fixes multiple security vulnerabilities that could allow malicious code execution or privilege escalation.
- Addresses WebKit flaws that may have been actively exploited.
- Improves system reliability for Macs running Sonoma.
This makes it a critical update for anyone who hasn’t yet upgraded to macOS Sequoia or the brand-new macOS Tahoe.
Why This Release Matters
Sonoma 14.8.1 is important for two reasons:
- Security Protection – Apple specifically notes that some of the vulnerabilities patched in this update may have been exploited in the wild.
- End of the Line for Sonoma – With macOS Tahoe now available, Sonoma is transitioning into legacy status. This update ensures Sonoma users remain protected even if they don’t immediately upgrade.
How to Update
To install macOS Sonoma 14.8.1:
- Open System Settings on your Mac.
- Go to General > Software Update.
- Click Update Now to begin the installation.
It’s recommended to back up your Mac with Time Machine before updating.
Part of a Larger Update Wave
This release was part of Apple’s September 29, 2025 update cycle, which included:
- iOS 26.0.1 and iPadOS 26.0.1 for newer devices
- iOS/iPadOS 18.7.1 for older models
- macOS Tahoe 26.0.1 (latest major macOS release)
- macOS Sequoia 15.7.1
- visionOS 26.0.1, watchOS 26.0.2, and tvOS 26.0.1
✅ Bottom line: macOS Sonoma 14.8.1 is a must-install for anyone still running Sonoma. It doesn’t add features, but it delivers critical security fixes and likely represents the final round of support before Apple shifts focus fully to Sequoia and Tahoe.
