The issue is that Office 2016 limits the search results to 75 items

It seems on some setups Office 2016 limits the search items display to 75

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[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Search]

“SearchResultsCap”=dword:00000000

“DisableServerAssistedSearch”=dword:00000001

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SearchResultsCap overrides how many items are viewable in your search results. 0 is all.

DisableServerAssistedSearch disables the server-side search engine and uses your local computers search

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Sing Pang Looks to be few yeards old post, but BitTitan can migrate more than just 3 latest versions. Just adjust the settings. Still useful way to compare two libraries
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KaiUno Thanks man! Reverting back to 16.0.18227.20162 did the trick for my 2016 environment.
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PD2JK Tnx! Works here in our environment and rolling back to 16.0.18129.20200 worked like a charm! Kind regards from the Netherlands.
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Andrea Rochira Well, this solution still works in 2023 and better than PowerShell! Thank you.
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Emre Temel Thank you for this information. You save my life. 🙂
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