Windows 10 is losing the following features in the October 2018 Update
https://www.techradar.com/news/windows-10-is-losing-the-following-features-in-the-october-2018-update
As Windows 10 continues to evolve, certain bits of functionality are ditched as a natural part of that process, and Microsoft has just highlighted the features which are being removed with the incoming October 2018 Update (and also the elements which are no longer being actively developed, generally because they’ve been incorporated elsewhere).
So what’s on the chopping block? Probably the most high-profile feature is the Snipping Tool, although technically it’s not being removed as such, but rather incorporated into Microsoft’s new Snip & Sketch app.