Free ESU available on Windows 10 via the UE platform.
I also wanted to retain the Windows 10 version for now.
You can keep using Windows 10 without updates. Your computer will remain functional and operational after October 26.
They release security patches following October 25th.
Ensure all security patches are applied for optimal protection.
I don't really know, but my Win8 laptop works well for fieldwork and network browsing.
It's more exposed, but as long as you're safe, it's okay