Windows 8 introduced the Start screen and full-screen Modern apps that are installed via the Store app they use touch, mouse, and keyboard together.Navigating in Windows has changed in the following ways: If you're using either Windows 7 or Windows 8, UITS strongly recommends that you upgrade to a new operating system. Additionally, Microsoft does not fully support Windows 8 see Microsoft Support Lifecycle.
Microsoft ended support for Windows 7 on January 14, 2020.
