Why can't Microsoft get anything to work? With the exception of the software (and that's another topic), every MS item I've bought is crap. I have a Surface 3 that I've never been happy with (why would I?) and recently bought a wireless display adapter. I downloaded the app a few times before it stopped freezing on my computer (windows 10) but when I try to use it (to stream the signal from my laptop to my TV) it sometimes works briefly and then crashes downloaded from the computer on. Unfortunately, I kept thinking I'd figure out how to use it, but I gave up, bought a Fire TV flash drive, or went to the Roku app.