Firmware

Apple unsigns iOS 18.6, preventing downgrades from iOS 18.6.1 or 18.6.2

iOS 18 downgrade.

Apple stopped signing iOS 18.6 on Thursday, just one week after releasing iOS 18.6.1 alongside watchOS 11.6.1 to enable the Blood Oxygen monitoring feature on Apple Watches that were previously barred from offering the feature to end users under an International Trade Commission ruling – but later circumvented by a U.S. Customs and Border Protection ruling that patent troll Masimo is now once again suing over.

Hacker publishes steps to upgrade unsupported iPad (6th generation) to iPadOS 18

iPadOS 18.2 Home Screen on iPad (6th generation).

At the end of last year, we talked about an interesting attempt by hackers to port iPadOS 18 to the iPad (6th generation) – a device that seems to be capable of running the firmware based on substantial similarities to the officially-supported iPad (7th generation), but has simply been left off the table by Apple in an effort to force planned obsolescence on its users.