user profile path in regedit

 HKEY_LOCAL_MACHINE\​SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList.

Outlook's AutoComplete Cache (Address form address book )

 after transfer microsoft outlook from old pc to new pc address autocomplete not working

Copy these files from old pc's " 'Outlook.srs','Outlook' and "outlook NK2 (Outlook Nickname File)" File" from the location %AppData%\Microsoft\Outlook.

And paste the same location on new pc 

close outlook and run this command 

"outlook.exe /importnk2"