More 14 million devices have been upgraded to Windows 10 within 24 hours of the operating system’s gradual launch, according to a Microsoft Windows blog post. Microsoft is doing a phased rollout of the OS over the next few days and weeks to those who reserved an update. Users will receive a notification in their system tray once their PC has downloaded Windows 10. If you’re still waiting your turn to get your free upgrade, we have a guide on how you can skip the line for your Windows 10 update. Continue reading…