Do not display search results as the user types
Supported on: At least Windows Server 2008 R2 or Windows 7
Registry
HKCU
software\policies\microsoft\office\16.0\outlook\search Value name: disablewordwheeling
Enabled: disablewordwheeling = 1
Disabled: disablewordwheeling = 0
Description
By default, search results are displayed as the user types a search query. This functionality (known as WordWheeling) can be turned off by enabling this setting.