Apple to Launch iOS 26.5 in May 2026 with Encrypted RCS Messaging

Apple Inc. will roll out iOS 26.5 to iPhone, iPad, Mac, and watch devices in May 2026^[4], bringing end‑to‑end encrypted RCS messaging^[1]. The update follows Apple’s pattern of mid‑cycle releases that add new capabilities without a full version jump.

The addition of encryption to Rich Communication Services, Apple’s modern SMS replacement, closes a long‑standing privacy gap that has left iPhone users reliant on unencrypted carrier SMS for cross‑platform chats^[1]. By securing RCS, Apple aligns its messaging suite with the encryption standards already present in iMessage, potentially reducing reliance on third‑party apps and giving users a unified, private messaging experience.

Apple’s release notes said, “This feature is not shipping in this release and will be available to customers in future iOS, iPadOS, macOS, and watchOS 26 releases.”^[1]

Industry analysts said the public rollout will begin in May, consistent with Apple’s historical .5 update timeline^[4]. The forecast is based on the company’s previous schedule for half‑point releases, which typically arrive three months after the major version.

The iOS 26.5 beta reintroduces a toggle that lets users enable end‑to‑end encrypted RCS on supported carriers^[5]. Early testers said that the option appears under Settings > Messages and can be activated once the carrier confirms compatibility, signalling a phased activation strategy.

Apple’s last major messaging enhancement arrived with iOS 15, which added SharePlay and improved group FaceTime^[3]. Since then, RCS has been standard on Android, giving competitors a privacy edge. The upcoming encryption therefore represents the most significant messaging change for iPhone users in years and narrows the feature gap between platforms.

Users who install iOS 26.5 will see the new RCS option in Settings > Messages, though activation depends on carrier support. Devices that cannot enable the feature will continue using standard SMS until broader carrier rollout, and Apple has indicated that the encrypted RCS will roll out to additional operating‑system versions beyond iOS.

**What this means**: iOS 26.5 will give iPhone owners a native, encrypted alternative to unprotected SMS, strengthening privacy across the Apple ecosystem. The rollout’s success will hinge on carrier adoption, but the move signals Apple’s commitment to bring its messaging security on par with its own iMessage service and could pressure rivals to accelerate similar upgrades.