Mac Rumors
March 27, 2026
Apple Now Sending Critical Security Alerts to iPhones Running iOS 17 and Earlier
Apple has begun pushing Lock Screen notifications to iPhones and iPads running older versions of iOS and iPadOS, warning users of active web-based attacks. The alerts, which appear as a "Critical Software" notification from the Settings app, warn that Apple "is aware of attacks targeting out-of-date iOS software, including the version on your iPhone," and urge users to install a critical update to protect their device.
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