Users searching for "Splashtop Wired XDisplay - Extend Mirror IPA" often do so because the official version fails. Here are common fixes:
Problem A: "No Device Detected" (Windows)
Problem B: Mirror only, no Extend (macOS) Splashtop Wired XDisplay - Extend Mirror IPA ...
Problem C: Black Screen on iOS after update
Splashtop Wired XDisplay is a utility application available on the App Store, Microsoft Store, and Mac App Store. Unlike its wireless sibling (Splashtop Personal), the "Wired" version relies exclusively on a USB Lightning or USB-C cable to connect your iOS device to your computer. Users searching for "Splashtop Wired XDisplay - Extend
Key Specifications:
You might wonder, “Why bother with a cable when I can use AirPlay or Spacedesk?” Problem B: Mirror only, no Extend (macOS)
Here is why Splashtop Wired XDisplay wins the performance battle: