The Edge settings are stored in the following ESE databse:
C:\Users\user_name\AppData\Local\Packages\Microsoft.MicrosoftEdge_xxxxx\AC\MicrosoftEdge\User\Default\DataStore\Data\nouser1\xxxxx\DBStore\spartan.edb
The Edge cached files stored in the following directory:
C:\Users\user_name\AppData\Local\Microsoft\Edge\User Data\Default\Cache\Cache_Data
IE 11 History is stored here as well:
C:\Users\user_name\AppData\Local\Microsoft\Windows\WebCache\WebCacheV01.dat
Reference: https://www.linkedin.com/pulse/windows-10-microsoft-edge-browser-forensics-brent-muir