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