Legacy Update Help

Can you add a feature to enable Extended Security Updates for Windows Vista, 7, 8, and 8.1?

While Windows XP (whose support ended in 2014) received extended updates through to 2019 by spoofing the computer as being Windows Embedded 2009 (a specialised variant of Windows XP SP3), this is a very simple registry edit that has no effect on the system beyond the list of updates offered by the Windows Update server. With Windows Vista/Server 2008 and later, an installation of Windows becomes enabled to receive Extended Security Updates (ESUs) by changing its product key to one indicating that an ESU license has been paid for. To me, bypassing this comes down to being a crack for the Windows licensing system, which is hard to justify the downsides of. The following would need to happen to change my mind: