Microsoft is ready to push a full-screen warning to Windows 7 users who are still running the OS after January 14. The nag-screen payload is part of the December 10 Patch Tuesday monthly rollup.
Article Link: https://www.zdnet.com/article/heres-what-will-happen-to-your-windows-7-pc-on-january-15-2020/#ftag=RSSbaffb68