If you use "Restore System From Backup…" to restore a Time Machine backup to a different Mac than the original Mac used for the backup, issues such as these may occur: Graphic anomalies may appear during startup, or may follow the mouse pointer AirPort or Bluetooth may not be available The Mouse System Preference pane may not display the Magic Mouse or its features Brief graphic distortion may appear when shutting down an iMac Other startup issues
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