Turn off Hierarchical Address Book

This policy setting turns off the Hierarchical Address Book (HAB).

If you enable this policy setting, the HAB will be turned off.

If you disable or do not configure this policy setting, the HAB will be displayed.

Supported on: At least Windows Vista
Registry HiveHKEY_CURRENT_USER
Registry Pathsoftware\policies\microsoft\office\14.0\outlook
Value Namedisablehab
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

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Administrative Templates (Users)