https://wccftech.com/download-ios-14-4-ipados-14-4-final-released-for-iphone-and-ipad/

The full and final version of iOS 14.4 and iPadOS 14.4 is now available for download. iPhone and iPad users can grab the update over the air.

It's a brand new year and Apple is kicking things off with a fresh new download of iOS 14.4 and iPadOS 14.4 for compatible devices. This update packs a lot of changes, including the new U1 handoff experience with the HomePod mini. Have a look at the changelog below in order to get an idea what you will be getting with this update: