Apple has officially rolled out iOS 26.3, urging iPhone users to promptly update their devices for enhanced security. This latest software version addresses 39 vulnerabilities, including a critical zero-day exploit that could be actively targeted by cybercriminals.
According to Apple’s support page, the update is crucial as it fixes various security flaws in apps and services. To install iOS 26.3, users can navigate to Settings, select General, and then tap on Software Update. It is recommended to download the update using a Wi-Fi connection and be prepared for the device to restart during the installation process to avoid missing any important calls or messages.