iOS 16.3 is now available with a big focus on security

New Unity wallpaper honors Black history and culture in celebration of Black History Month

Security Keys for Apple ID allow users to strengthen the security of their account by requiring a physical security key as part of the two factor authentication sign in process on new devices

Support for HomePod (2nd generation)

Emergency SOS calls now require holding the side button with the up or down volume button and then releasing in order to prevent inadvertent emergency calls

Fixes an issue in Freeform where some drawing strokes created with Apple Pencil or your finger may not appear on shared boards

Addresses an issue where the wallpaper may appear black on the Lock Screen

Fixes an issue where horizontal lines may temporarily appear while waking up iPhone 14 Pro Max

Fixes an issue where the Home Lock Screen widget does not accurately display Home app status

Addresses an issue where Siri may not respond properly to music requests

Resolves issues where Siri requests in CarPlay may not be understood correctly