You will likely always be able to get the updates for these older legacy operating systems. It's just that, as I understand this, Microsoft won't be pushing them automatically, you may have to do it manually.

You can find my music at:
www.herbhartley.com
Add nothing that adds nothing to the music.
You can make excuses or you can make progress but not both.

The magic you are looking for is in the work you are avoiding.