wanting to become a preview member needing a invite to do so

You must be invited to become an Alpha Insider or Alpha Skip Ahead Insider, to do so You must Very active in Xbox, doing missions and report the bugs You see in the system, as much as You do this, so You Will be Very close to become an Alpha Insider. You
must be at least in Delta preview to become an Alpha Insider, but You Just need to be an Insider to be invited to become an Alpha Skip Ahead, but this one is very rare to be invited and there is a certain number of people to be invited, no more than that,
If You were not invited to be Alpha Skip Ahead certain time, so You must wait a Second chance when they Will invite New members.

Hi there,

Invites are not sent out over the forums. You will need a friend who is already in the preview program to invite you.

However - doing so may be a waste of time, as the preview program is now reaching capacity, and is not generally accepting new preview members.

Here is Wireless display (Miracast). Preview members only, still in beta. To become a preview member you must get a friend that is already a preview member to invite you.

wn.com/xbox_one_wireless_display_tutorial_(miracast)

Can I please get an invite to become a preview member, soon if you can please ,thanks.

Backwards compatibility has already been released to the public, so you would not need to be a preview member to play Halo Wars. That game is not compatible yet, so even as a preview member, you wouldn't be able to play it.

Invites for the preview program are not given via the forums. You would need to have someone who is already in the program invite you. Being invited does not guarantee you will be accepted into the program.