iOS 14.8.1

iOS

Version

14.8.1

Build ID

18H107

File Size

181.46 MB

Release Date

2021-10-26T17:00:00Z

Update Type

Normal release

Delta update - requires 14.8 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPhone XS Max →

Want full hardware specs? View iPhone XS Max specs →

About This Update

iOS 14.8.1 (build 18H107) is an official Apple over-the-air update for the iPhone XS Max, released on 2021-10-26T17:00:00Z. The update package is 181.46 MB. This is a delta (partial) update that requires 14.8 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is 2f78f0c803535c7202a2ccd6f68c2ae74a9f15c1.zip.

Direct URL

https://updates.cdn-apple.com/2021FCSFall/patches/002-26324/118D7730-BF99-48B7-AA3B-22AF5EC546A3/com_apple_MobileAsset_SoftwareUpdate/2f78f0c803535c7202a2ccd6f68c2ae74a9f15c1.zip