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Where is “Set up lock & biometrics” on every operating system?
Protect your device with a passcode, fingerprint or face unlock. Here is exactly where to find it on each system.
Open the interactive finder →| Operating system | Where to find it |
|---|---|
| iOS | Settings → Face ID & Passcode → Set a passcode → Enrol your face for Face ID |
| Android | Settings → Security & privacy → Device unlock → Set a screen lock (PIN/pattern) → Add Fingerprint or Face Unlock |
| macOS | System Settings → Touch ID & Password → Add a fingerprint → Choose what Touch ID unlocks |
| Windows | Settings → Accounts → Sign‑in options → Set up Windows Hello (PIN, face, fingerprint) |