The phrase "Search results for office 2016 (68)" typically refers to the in Outlook 2016 . By default, Office 2016 applications—particularly Outlook—limit search results to a small number of items (often 75 or 250) to optimize performance in cached Exchange mode .
Most users see a maximum of 250 items initially . Search results for office 2016 (68)
In some versions, you can simply click More to continue loading messages from the server . The phrase "Search results for office 2016 (68)"
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 In some versions, you can simply click More
Click the Include Older Results button at the bottom of your search list to increase the count (usually up to 250) .
Microsoft introduced these caps to prevent long wait times while searching large mailboxes.