Tired of your Windows search results coming back in the horribly useless ‘Content View’? Use this Registry Edit to make search results default to Details View.

Windows Registry Editor Version 5.00

[-HKEY_CURRENT_USER\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU]

[-HKEY_CURRENT_USER\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags]

[HKEY_CURRENT_USER\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\{7fde1a1e-8b31-49a5-93b8-6be14cfa4943}]
"LogicalViewMode"=dword:00000001
"Mode"=dword:00000004
Source: http://www.winhelponline.com/blog/search-results-content-view-fix-details-windows-10