iOS 26.5.1 Update for iPhones is Coming Soon
Apple's software engineers are testing iOS 26.5.1, according to the MacRumors visitor logs, which have been a reliable indicator of upcoming iOS versions.

iOS 26.5.1 will almost certainly be a minor update that fixes bugs and/or security vulnerabilities, and it will likely be released by the end of next week.
The logs show that Apple has ramped up testing of iOS 26.6 as well, with a first beta of that update likely to be released at some point in June. iOS 26.6 will likely be a minor update as well. Last year, Apple seeded the first beta of iOS 18.6 to developers on Monday, June 16, which was three days after WWDC 2025 ended.
Apple is shifting its attention towards iOS 27, which is set to be unveiled during the WWDC 2026 keynote on Monday, June 8 at 10 a.m. Pacific Time.
Popular Stories
Apple today released iOS 26.6.1, iPadOS 26.6.1, visionOS 26.6.1, and macOS 26.6.2, with all of the updates containing security fixes.
Apple also released iOS 18.7.10 and iPadOS 18.7.10 with security fixes.
All of the iOS and iPadOS updates released today deliver security fixes that were first made available in the iOS 27 and iPadOS 27 betas, according to an Apple support document, which...
The iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2 updates Apple released today fix almost 30 security vulnerabilities, according to Apple's security support document. This is Apple's third security release in three weeks as AI surfaces bugs faster than the company's typical release schedule can absorb.
Apple says the software includes security fixes that were previously added to the iOS...
Apple today released new betas of iOS 26.6.1 and iPadOS 26.6.1, which are available to developers and public beta testers. The iOS and iPadOS 26.6.1 betas come two weeks after the launch of iOS 26.6, an update that added Spotlight optimizations ahead of iOS 27.
iOS 26.6.1 and iPadOS 26.6.1 can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software...