Apple this week began testing iOS 18.6, according to our website's visitor logs, which have been a reliable indicator of upcoming iOS versions. The update is currently limited to Apple's software engineers, with no developer or public beta available yet. The first iOS 18.6 beta will likely be m ade available in May or June, and the update should be released to the general public before the end of July. It is still too early to know what new features and changes will be introduced in iOS 18.6, if any. iOS 17.6 and iOS 16.6 had only bug fixes and security patches, but earlier updates like iOS 13.6, iOS 14.6, and iOS 15.6 included some new features. Apple recently delayed personalized Siri features until some point "in the coming year," but the current consensus is that those upgrades will not launch until the iOS 19 cycle. The chart below recaps "point-six" updates over the past five years. iOS Version First Developer Beta Public Release Inclusions iOS 13.6 June 1, 2020 July 15, 2020 - Digital car keys in Wallet app - Apple News+ audio stories - Symptoms category in Health app - Bug fixes and small enhancements iOS 14.6 April 22, 2021 May 24, 2021 - Apple Podcasts subscriptions - Family Sharing for Apple Card - AirTag and Find My enhancements - Bug fixes iOS 15.6 May 18, 2022 July 20, 2022 - Restart live sports in TV app - Bug fixes iOS 16.6 May 19, 2023 July 24, 2023 - Bug fixes and security patches iOS 17.6 June 17, 2024 July 29, 2024 - Bug fixes and security patches Apple has also been testing iOS 18.5 for a few months now. The first iOS 18.5 beta will likely be released either this week or next week. iOS 18.4 was released earlier today, following more than a month of beta testing.Related Roundups: iOS 18, iPadOS 18Related Forums: iOS 18, iPadOS 18This article, "Apple Begins Testing iOS 18.6 Update for iPhones" first appeared on MacRumors.comDiscuss this article in our forums ...read more read less