If your search results are consistently lower than expected or missing files, it may be due to: Troubleshooting Outlook search issues - Microsoft Support
In some versions, you can simply click More to continue loading messages from the server . Search results for office 2016 (68)
This "cap" allows for "lickety split" response times . If your search results are consistently lower than
Click the Include Older Results button at the bottom of your search list to increase the count (usually up to 250) . In Outlook 2016 and later, the application first
In Outlook 2016 and later, the application first submits a query to the Exchange server before rendering results . How to View More Results
Microsoft introduced these caps to prevent long wait times while searching large mailboxes.
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 .