Apple Releases iPadOS 16.7.15 Security Update for Older iPad Models
Apple released iPadOS 16.7.15 (build 20H380) on March 11, 2026, delivering security fixes for iPad models that cannot upgrade to newer iPadOS versions.
Apple has released iPadOS 16.7.15 (build 20H380) on March 11, 2026, a security update specifically targeting older iPad models that are not compatible with the latest iPadOS versions. The update addresses undisclosed vulnerabilities in the operating system, and Apple recommends that all eligible users apply the patch promptly to mitigate potential exploitation risks.
This release follows Apple's pattern of providing extended security support for devices that have reached their major software upgrade limit. While Apple has not yet published the detailed security advisory listing the specific CVEs addressed, the update is expected to patch multiple vulnerabilities that could otherwise be exploited by attackers to compromise device integrity or user data.
The update is available for iPad models that remain on the iPadOS 16 branch, typically including older devices such as the iPad Air 2, iPad mini 4, and certain iPad Pro models that cannot run iPadOS 17 or later. Users can install the update by navigating to Settings > General > Software Update on their devices.
Apple's commitment to patching older operating systems is critical for maintaining security across the long tail of deployed devices. Many users continue to rely on older iPads for education, enterprise, and personal use, and unpatched vulnerabilities in these devices can become attractive targets for attackers seeking to exploit known vulnerabilities.
The release also underscores the broader challenge of securing legacy hardware in an era of rapid OS iteration. As Apple pushes forward with new features in iPadOS 17 and beyond, the company must balance innovation with the responsibility to protect users who cannot or choose not to upgrade.
Security researchers and enterprise IT teams should monitor Apple's security updates page for the detailed advisory, which will list the specific vulnerabilities fixed. In the meantime, users are strongly encouraged to apply iPadOS 16.7.15 to reduce their attack surface.