Permanently Remove “Learn about this picture” icon
1. In the Registry Editor that opens, navigate to the HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\HideDesktopIcons\NewStartPanel
2. Right-click the NewStartPanel key on the left, and select New DWORD (32-bit) value from the menu.
3. Set the value name to {2cc5ca98-6485-489a-920e-b3e88a6ccce3} and double-click to change its data.
4. Change the {2cc5ca98-6485-489a-920e-b3e88a6ccce3} value data from 0 to 1.