Results For Office 2016 (68) | Search
This "cap" allows for "lickety split" response times .
Users can permanently increase or remove this limit by adding a registry key. Navigating to HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Search and creating a DWORD named SearchResultsCap with a value of 0 will show unlimited results . Common Search Issues in Office 2016 Search results for office 2016 (68)
If you are seeing a specific number like "(68)" in your search header, it indicates that Outlook has found that many matches in your local index or initial server query . Why Results Are Limited This "cap" allows for "lickety split" response times