Day 1 installed Win10 Enterprise 64 bit:
- VMWare Workstation 10, HP EliteBook 8560W i7 Quad core 24 GB RAM is laggy with 1 CPU, 2GB assigned. Increased to 2 Core/4CPU, 4GB and performance improved significantly.
Day 3 installed Win10 Enterprise 32 bit
- upgraded over 8.1 on HP ElitePad 900 (dual core Atom)
- Retain settings and apps
To this point, the only "issue" I've seen is that IE11 tends to be a bit more 'laggy' on some websites (including WPCentral!) than in 8.1; Chrome works fine. Have not yet found any application incompatibilities and am finding the Universal App store improvements to be solid. Do miss the corner swipe of the charms on the tablet, but that's subject to change as time goes on. Quite pleased so far; enough so that I'm taking the tablet on my business trip next week. Sadly enough, IT doesn't let our corporate PC/Tablets provide location information, so highly useful things like route planning in HERE Maps won't work for me.