Running Security Updates Without Upgrading MacOS (no admin required)
When notifications show that there are updates available for the computer, macOS will display any major OS upgrades at the top while putting the minor version updates at the bottom of the window. This can be difficult to notice.
To run the macOS updates for the current OS without upgrading the OS, follow these steps:
For macOS 13 (Ventura)
1. Open System Settings and click on General → Software Update.
2. Under the macOS upgrade option, scroll all the way to the bottom, there should e a statement about additional updates underneath.
3. Click on "More Info..." under the other updates and the available updates should be presented.
4. Click Install Now to begin the installation process through to completion.
For macOS 12 (Monterey) and below
1. Open System Preferences and click on Software Update
2. Under the macOS upgrade option, there should be a statement about additional updates underneath.
3. Click on "More Info..." under the other updates and the available updates should be presented.
4. Click Install Now to begin the installation process through to completion.