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iPhone Knowledgebase articles

  • iPhone Quick Reference
  • Principalm Update Service: Firewall Settings
  • I can’t see any computers to sync to on my iPhone.
  • Principalm crashed on my iPhone OS device. How can I report this?
  • Why does the data transfer occur over WiFi?
  • I cannot connect to my school/district’s WiFi network. Can I use an ad-hoc WiFi network?
  • I click on the computer in the Sync screen of iPhone but nothing happens.
  • My school information is being synced from a new computer. How can I remove my previous computer name or IP address?

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