# Change Protection Code
Device Management > Address Book > Add User (Detail Input) > Change Protection Code
Device Management > Address Book > Change User (Detail Input) > Change Protection Code
Device Management > Address Book > Add Group > Change Protection Code
Device Management > Address Book > Change Group > Change Protection Code

Set or change the protection code.

### New Protection Code

Enter the protection code. You can enter up to eight digits.

### Confirm Protection Code

Enter the protection code again to confirm it.
The protection code entered here must be the same as that entered earlier in New Protection Code. If it is not, the protection code cannot be changed.

## Buttons

### OK

Click to apply the settings.

### Cancel

Click to cancel the settings.

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