Another disagreeable Windows 10 experience, discouraging further use. My latest encounter was installing it on my sister's laptop with a new SSD. I was just using it with Ethernet to the router to try and get PS4 to play nicely without lag (no joy ) and Cortana kept damn well popping up inviting me to look for something, while Edge's use of Bing by default meant the top results of any searches were damned paid-for ads! Why would anyone choose Bing as their search engine of choice when it skews results in favour of monetisation? Why would anyone want an intrusive Cortana when we all despised MS's hateful paper-clip in Office?! Win 10 is the most intrusive, offensive, disrespectful OS I've known from MS by a long, long margin.