Operating systems must be supported by the vendor which means regular security updates must be provided in order to fix security issues.
Whilst every effort is made to provide the most up-to-date information, you should always check the vendor site for the support status of your particular operating system.
The below will appear on the Refined page at https://iasme.atlassian.net/wiki/spaces/CEKH/pages/2643591475/Apple+iOS+-+Tablets+and+Smartphones#
Vendor : AppleOperating system name : iOS
Version/Edition :
iOS 15.7.8 (released 24th July 2023) and iOS 16.6.1 (released 7th September 2023)
Update policy : Security updates are provided for iOS 15 and 16. Devices need to have updated to the latest version within 14 days to stay compliant.
Most updates and security patches happen automatically by default. Apple provide regular information about updates via the below site
How to check your version :
Press the Menu button multiple times until the main menu appears.
Scroll to and select Settings > About.
The software version of your device should appear on this screen.
End of Security Updates : Although iOS15 support ended 20th September 2021, it still receives security updates as of July 2023.
To stay compliant for Cyber Essentials, you must have updated to the latest versions by 11th August 2023 for iOS 15 and by 21st September 2023 for iOS 16.
This date is based on available information and may be subject to change. Always check the vendor site for the most up to date information.
Vendor information: