I miss Windows 8.1 ;(
Windows 8.1 was as close to perfect as a desktop operating system ever got. I've adapted to Windows 10 now, but Windows 8.1's start/search screen was awesome and I loved the Windows 8.1 charms bar.
I sometimes wonder if Microsoft is doomed to always tease me by giving me exactly what I want in one version and taking it away the next. :(