Apple patches ancient iOS versions to keep iMessage, FaceTime, other services working
Summary
Apple issued updates for several long-retired iOS/iPadOS versions to refresh security certificates and keep iMessage, FaceTime, and Apple sign-ins functioning past certificate expiry. The patches do not add features or fix new vulnerabilities, and many legacy devices remain limited for modern web and app use. This highlights how legacy hardware can stay usable longer, raising IT lifecycle and security risk considerations for organizations managing older devices.