Apple has stopped signing the iPadOS 17.7.7 update that was released earlier this week for devices unable to run versions of iPadOS 18, meaning that users will not be able to install the update even if they see it available in Software Update.Affected devices include the sixth-generation iPad, the 10.5-inch iPad Pro, and the second-generation 12.9-inch iPad Pro.The company has not provided a reason for unsigning the update, but there are a number of reports on the MacRumors forums, Reddit, and elsewhere from users who have experienced issues logging into apps after updating their devices.
From MacRumors forums member :
From Reddit user :
Apple has presumably prevented users from updating to iPadOS 17.7.7 for the time being to address these issues and will release a new update once they have been fixed.
