Apple has released the iPadOS 17.7.8 update with critical security patches for older iPads.The update is specifically for 10.5-inch and 12.9-inch iPad Pro models from 2017, as well as the sixth-generation iPad from 2018.Although no detailed release notes have been provided, it is recommended to update for improved device safety.To update, go to Settings > General > Software Update on your iPad to install the patch.