You can download iOS 15.5 & iPadOS 15.5 IPSW firmware files for all devices from this page. This firmware file can be restored with iTunes if and only if it is still being signed by the time you download. Note that our website provides firmware directly from Apple's server using the ipsw.me API.
IPSW, iPhone Software, is a file format used to install iOS, iPadOS, tvOS, HomePod, and most recently, macOS firmware for devices equipped with Apple silicon.
You can check this post to get the correct firmware identifier for your iDevices.
iOS 15.5 Release notes
iOS 15.5 includes the following improvements and bug fixes:
- The wallet now enables Apple Cash customers to send and request money from their Apple Cash card
- Apple Podcasts includes a new setting to limit episodes stored on your iPhone and automatically delete older ones
- Fixes an issue where home automation, triggered by people arriving or leaving, may fail
Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website: