After the release of iOS 18.4 last week, Apple has now stopped signing the firmware iOS 18.3.2. This means that iPhone and iPad users can no longer go to this version of the operating system after updating their device to a more recent version.
Apple Downgrade blocks from iOS 18.4 to iOS 18.3.2
IOS 18.4 was published on March 31 and it is a major update, because it allows the support of Apple Intelligence in more languages. The update is also delivered with new emoji, priority notifications and visual intelligence for iPhone 15 Pro models. In addition, the iOS 18.4 update provides several security fixes. For example, iOS 18.4 corrects exploits that could allow applications to access sensitive user data.
As for iOS 18.3.2, the update was published on March 11 with another important security fix. According to Apple, the iOS 18.3.2 update resolves a feat in webkit which allowed the malicious web content to break the sandbox.
It is important to keep your device software up to date to protect yourself from hackers and other attacks. This is why Apple ceases to sign old versions of iOS. Of course, this ends up affecting users who experience bugs with the latest version of iOS because they cannot return to the previous version.
Currently, the only downside possible is from iOS 18.5 beta to iOS 18.4. If you have a compatible iphone Or ipadBe sure to update iOS by going to Settings> General> Software update.
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