Go to the “Start” menu -> “Settings” -> “Apps” -> “Apps & features” -> “App list”, touch set icon at the end of the app you desire to uninstall -> Select “Uninstall”.
*Some in-built apps are not allowed to uninstall, please go to “Advanced options” for further settings.
*If some apps are uninstalled by mistake, you can install it from Microsoft Store, browser or other ways.