How to disable Discover New Bing button in Microsoft Edge

How to disable the discover button on the top right corner of the new Edge browser

1. Press win + r and enter regedit. This is to open the registry editor.
2. Go to: Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Edge
3. If there is no Edge item (folder), right-click on Microsoft and create a new Edge item.
4. Then right-click on Edge and create a new DWORD (32-bit) value.
5. Name the new DWORD (32-bit) value HubsSidebarEnabled, and set the value data to 0.
6. Restart the browser.