Pages, Numbers, and Keynote for Mac and iOS add Touch ID for password protected docs and editing features including an easier way to find and replace fonts
Greg Barbosa / 9to5Mac :
Context & Ripple Effects
Apple's iWork suite has been on a steady cadence of feature drops tied to OS launches — the 2015 refresh brought Split View and 3D Touch (Split View and 3D Touch support), followed a year later by real-time collaboration in Pages, Keynote, and Numbers alongside macOS Sierra. The 2017 update continues that rhythm but shifts focus toward security rather than sharing.
The notable move here is applying Touch ID at the document level — using biometrics to open password-protected files inside Pages, Numbers, and Keynote — which foreshadows the broader passwordless push Apple would formalize years later with Passkeys in iOS 16 and macOS Ventura.
First-order effects
- Users with password-protected documents in Pages, Numbers, and Keynote on Mac and iOS can now authenticate with Touch ID instead of typing passwords each time they open a file.
- Editors working across documents get faster typography cleanup through the new find-and-replace tool for fonts.
Second-order effects
- Document-level biometric locking deepens the practical role of Touch ID beyond device unlock, strengthening Apple's Keychain-centered credentials stack that later gained two-factor support and grew into a dedicated Passwords app.
- Competing productivity suites face pressure to match biometric document protection as table stakes for Mac and iOS users.
Third-order effects
- Extending hardware-bound biometric authentication from devices down to individual files points toward the structural endpoint Apple itself reached: passwords replaced by Face ID and Touch ID-backed Passkeys across apps, websites, and documents.
The trend: Apple has been progressively replacing typed passwords with hardware-bound biometric authentication, moving from device unlock to document access and eventually account login.