iOS 9.9.18.1.1 (build 22B91) is an official Apple over-the-air update for the iPhone XR, released on 2024-11-19T18:41:15Z. The update package is 5.79 GB. This is a delta (partial) update that requires 12.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 181655f699b18d94fd1dfe55d7bace2572beebff.zip.