Technology ❯ Software ❯ Updates ❯ Security Updates

iOS 18.6

Apple Stops Signing iOS 18.5 and Blocks Downgrades From iOS 18.6

This closes the typical one-week window Apple allows for downgrades to ensure users remain on the latest secure firmware.

Apple Releases Final iOS 18.6 and Companion OS Updates With Security Patches and EU App-Store Options