Hướng dẫn cách tắt nâng cấp OS trên hệ thống MAC cũ

14/06/2026

https://github.com/DrDonk/Tanoe

How to use it

Download a release from Releases on GitHub.
Unzip the downloaded file.
Open a terminal and navigate to the folder where you extracted the files.

admin@sequoihoe ~ % ./tanoe off
Removing entry from /etc/hosts...
✓ Successfully removed entry
Flushing DNS cache...
Updating available updates...
Software Update Tool

Finding available software
Software Update found the following new or updated software:
* Label: Command Line Tools for Xcode-16.2
   Title: Command Line Tools for Xcode, Version: 16.2, Size: 751786KiB, Recommended: YES,
* Label: Command Line Tools for Xcode-16.4
   Title: Command Line Tools for Xcode, Version: 16.4, Size: 861558KiB, Recommended: YES,
* Label: Command Line Tools for Xcode 26.2-26.2
   Title: Command Line Tools for Xcode 26.2, Version: 26.2, Size: 858715KiB, Recommended: YES,
* Label: Safari26.2SequoiaAuto-26.2
   Title: Safari, Version: 26.2, Size: 224749KiB, Recommended: YES,
* Label: macOS Sequoia 15.7.3-24G419
   Title: macOS Sequoia 15.7.3, Version: 15.7.3, Size: 947432KiB, Recommended: YES, Action: restart,
* Label: macOS Tahoe 26.2-25C56
   Title: macOS Tahoe 26.2, Version: 26.2, Size: 5047881KiB, Recommended: YES, Action: restart,