iOS 18.7.3-18.7.6 were withheld from most devices; iOS 18.7.7 is enabled for all
Apple released iOS 18.7.7 for a broad range of iPhone and iPad models, making it available to all eligible devices after earlier versions 18.7.3 through 18.7.6 were withheld from most users. The update was issued alongside other security updates for various Apple operating systems, including macOS, tvOS, watchOS, and visionOS. Apple continues to emphasize timely software updates as a critical measure for maintaining device security.
- ▪iOS 18.7.7 was released on April 1, 2026, and made available to all supported devices after earlier 18.7.x versions were withheld.
- ▪iOS 18.7.3 through 18.7.6 were not released to most users and were skipped in favor of version 18.7.7.
- ▪The latest iOS and iPadOS version for newer devices is 26.4.2, released on April 22, 2026.
- ▪Apple typically does not disclose security details until patches are publicly available to protect users.
- ▪Software updates for Apple devices cannot be downgraded once installed.
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Apple security releases This document lists security updates for Apple software. About Apple security releases For the protection of our customers, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are generally available. This document lists recent releases, including software updates and Background Security Improvements that are accompanied by security advisories with relevant CVE-ID details. If you need technical support for a security issue—for example, to reset your Apple Account password or to review a recent App Store charge—view the Get help with security issues article. If you believe that you've discovered a security or privacy vulnerability in an Apple product, learn how to submit your research.
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