You should look into your device's settings or the Microsoft Store for Windows 10 availability.
You should look into your device's settings or the Microsoft Store for Windows 10 availability.
Unfortunately, obtaining that icon requires using Windows Update. Just install the KB3035583 and KB2976978 updates; they should show up in a day or two. If not, try the KB3035583 and KB2952664 updates first, then wait another day. If it still doesn’t appear, there’s a year left before the release—don’t worry about missing it.
You should use Windows 7 or 8/8.1 without Enterprise features. Make sure to download the correct Windows Update, as this is necessary for getting Windows 10. Really, you need to install those updates!