As of April 11, 2017, Windows Vista customers are no longer receiving new security updates, non-security hotfixes, free or paid assisted support options, or online technical content updates from Microsoft. Microsoft has provided support for Windows Vista for the past 10 years, but the time has come for us, along with our hardware and software partners, to invest our resources towards more recent technologies so that we can continue to deliver great new experiences.
No tears from me about this one 😉
You can read the full story here on Microsoft’s support site.
The next ‘bigger’ product to follow this year are Windows Phone 8.1 on 11 July 2017 and Microsoft Office 2011 products for Mac on 10 October 2017.