Show (or not show) the list of certificates

Turning off this option does not show certificates in the Set Certificate list box on the Security tab of the Options dialog box.

Supported on: At least Windows Vista
Registry HiveHKEY_CURRENT_USER
Registry PathSoftware\Policies\Microsoft\Office\12.0\InterConnect\General\DigitalSignatureMRU
Value NameEnableMRU
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

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