I use three computers:
- Personal desktop computer with OS history from last format: Windows 7 -> Windows 8 Pro -> Windows 8.1 Pro - Eligible for free Windows 10
- Personal ASUS laptop computer with history: Windows 8 Pro -> Windows 8.1 Pro - Not eligible for free Windows 10
- Work HP laptop with Windows 8.1 Pro freshly installed and connected to AD domain - Not eligible for free Windows 10
I am not interested on upgrading the work laptop, but I would like to know why did I find the free upgrade promotion on desktop (by chance, the one I do not want to upgrade yet) and not on my personal laptop. I believe that without the tray application that offers you to reserve a free Windows 10 upgrade I won't be able to get the new OS for free anytime
I would prefer to try the new OS on laptop first, and when it will become reliable to my judgement, format or upgrade on dekstop.