You cannot downgrade to older iOS versions: Here's why
Apple recently released iOS 17.6.1 update, which is expected to be the final one before the public launch of iOS 18 next month. Shortly after this release, the tech giant stopped signing iOS 17.6, effectively preventing iPhone users from downgrading to older versions of the operating system (OS). This move is part of Apple's strategy to maintain a high number of users on its latest OS version for enhanced security measures.
Strategy to keep users updated
Apple's decision to stop signing older iOS versions is a common practice, usually implemented within a week or two following a new update. This measure ensures that outdated versions can no longer be installed on iPhones. The tech giant encourages this practice as older OS versions often have vulnerabilities that could potentially be exploited by scammers, compromising user data and device security.
Latest update addresses advanced data protection bug
The recent iOS 17.6.1 update was released to address a bug that prevented some users from enabling or disabling Advanced Data Protection. This issue affected only a small number of users who were unable to activate this feature and encountered an error message. Those attempting to deactivate the feature found it disabled in their interface, but it remained active for iCloud data, as per Apple's release notes and a report by MacRumors.
How to install iOS 17.6.1?
To install the latest iOS 17.6.1 update on their iPhones, users need to navigate to the Settings app > General > Software Update. In addition to this, Apple has also rolled out an iOS 16.7.10 update specifically for devices that are not compatible with iOS 17, ensuring all users have access to the most recent security and performance enhancements available from the company.