The clock is ticking for users holding out on Windows 7 and 8. For starters, Microsoft is blocking Windows 7 and 8 updates for Intel’s seventh generation Core i3, i5 and i7 (Kaby Lake), AMD’s Ryzen (Bristol Ridge) and Qualcomm’s 8996 processors. The low-level Vulkan API will also not be supporting multiple GPUs on Windows 7 or Windows 8.1

Source: Hot Hardware – Microsoft Apparently Ramping Up Heavy-Handed Tactics To Force Windows 10 Migrations