As of yesterday, April 11th, it is official. The following article covers:
- What is Windows Vista end of support?
- What happens if I continue to use Vista?
- How do I know if I’m running Windows Vista?
- Do I need to get Windows 10 to stay protected?
“Windows Vista support has ended” - https://support.microsoft.com/en-us/help/22882/windows-vista-end-of-support