I
9
Moderate
iTunes · Media Sync & Recovery
iTunes update/restore interrupted by connection/security software.
Quick Answer
Error code 9 on your iTunes Media Sync & Recovery means: iTunes update/restore interrupted by connection/security software.. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
  1. USB disconnect
  2. Security software interruption
  3. Network interruption during firmware verification
  4. Host OS instability
How to Fix It
1
Check cable/port integrity.
2
Temporarily disable security software that inspects device traffic.
3
Restart device/computer and retry.
4
Use trusted network for firmware verification.
5
Retry in recovery mode.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Related Error Codes
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