Disable macOS Auto Update

Most of the time, it’s recommended to update macOS to the latest version for better security and new features.

But sometimes the update itself can be problematic, like the recent macOS 26 Tahoe.

If you don’t want macOS to automatically download new versions, you can disable it in System Settings.

Not in the mood for reading? Watch the video instead.

Here’s how to do it:

• Open System Settings.app by clicking the Apple logo  → System Settings…
• Go to the General section in the sidebar.
• ClickSoftware Update on the right side.
• Click the ⓘ icon next to Automatic Updates.
• Uncheck Install macOS updates to stop automatic installation.
• Uncheck Download new updates when available to stop automatic downloads.
• Click Done when you’re finished.

That’s it! The next time there’s a new update, macOS won’t download or install it automatically. You’ll have full control over whether to stay on your current version or upgrade to the new one.

Video

Conclusion

As usual, if you have any questions or a better method, leave a comment below. Thanks for reading, and see you next time!