The below will appear on the Refined page at Apple iOS - Tablets and Smartphones
Vendor : AppleOperating system name : MacOS
Apple provide support for three years for each operating system, after which it will no longer receive security updates.
Sonoma, Ventura, and Monterey currently receive security updates
Big Sur is no longer supported and no longer receives security updates.
By default, MacOS downloads and installs updates automatically. Check that automatic updates are enabled.
MacOS support
Name | Latest version | Release date | End of security updates |
|---|---|---|---|
Sonoma | 14.2.1 | 19th Dec 2023 | September 2026 |
Ventura | 13.6.3 | 11th Dec 2023 | October 2025 |
Monterey | 12.7.2 | 11th Dec 2023 | October 2024 |
How to check your version :
Click on Apple logo, then click 'About This Mac'. The version name and number will appear.
Apple information: