MajorGeeks published a guide about enabling or disabling Internet connection sharing (ICS) in Windows.

How to Enable or Disable Internet Connection Sharing (ICS) in Windows

Internet Connection Sharing (ICS) allows you to share your Windows 10, 8, and 7 internet connection with other computers on your Local Area Internet. You can enable or disable ICS following this guide.

How to Enable or Disable Internet Connection Sharing (ICS) in Windows - MajorGeeks