
If you have recently upgraded to iOS 26, but are considering downgrading back to iOS 18.6.2, then we have some bad news.
It was revealed in a recent post on X by Aaron Perris that Apple is no longer signing iOS 18.6.2. As such, it is no longer possible to revert to the older software if you haven't already. However, it seems that Apple is still signing iOS 18.7, which Apple also released on Monday as an alternative to iOS 26.