When you connect an older phone (e.g., Android 2.3–4.4) and enable USB tethering, Windows 10 may attempt to locate tetherxp.inf from its driver store or Windows Update. However:
In the modern era of ubiquitous Wi-Fi and 5G connectivity, it is easy to forget the days when connecting a phone to a computer for internet access was a hacky, complex procedure. However, for users who rely on legacy hardware, develop embedded systems, or simply have an older Android device sitting in a drawer, the search for the remains a surprisingly common technical hurdle. microsoft driver tetherxp.inf windows 10