A computer producing an unexpected output — wrong print, wrong display resolution, wrong calculation — usually traces to an application or driver setting, not the hardware. For Apple Handoff and Continuity, first confirm both devices use the same account with Bluetooth/Wi-Fi/Handoff enabled.
What this covers
- Apple Handoff and Continuity with this exact failure state
- Diagnosis across Apple Account and feature eligibility versus Bluetooth, Wi-Fi and app support
What it does not cover
Try in this order
0 of 4 completedCapture the exact failure state
ReversibleRecord the exact setting, profile or version active in the application producing the wrong result. Expected behavior: advertise eligible activity between nearby devices on the same account.
Isolate the component boundary
ReversibleConfirm both devices use the same account with Bluetooth/Wi-Fi/Handoff enabled. Reproduce the same input in a different application or user profile to see whether the fault follows the app or the system. Boundary to separate: Apple Account and feature eligibility versus Bluetooth, Wi-Fi and app support.
Correct only the proven cause
ReversibleUpdate, sign into the correct account or restart the one failed service. Correct the setting, color/display profile or driver version proven by the comparison.
Verify and stop safely
ReversibleRepeat the original task and confirm the correct output with the fix applied. Do not sign out of the account without synced data and credentials.
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