18 million Xbox One units have been active in the last 28 days

[Swordmasterman]

AsGryffynn said:

Farsala said:
Honestly this gives a good estimation.

What we know is that it is not less then 18m and that it is probably not above 21m.

And since the average is good, that is an estimate of 19 million...

i Dont see it with more than 18 Millions, Xbox One, begin the Year with over 10 Millions Units, Playstation 4, with 18.5 Millions Units, so Playstation 4, only sold 17.4 Millions while Xbox One, sold 9 Millions ?, the Minimum is 2 to 1 Sales, Remember that USA, is more than Twice more important for Xbox One, than for Playstation 4.

the Official Numbers that we Have are "More than Xbox 360" from Microsoft, and the Xbox 360, for VG Chartz, sold over 15.9 Millions in the Same Life-Time, from November of 2015, when they Launched the Windows 10 for Xbox One, may they already begin to Ship Xbox One Consoles Already with Windows 10 Actived.

i Hope Microsoft, will tell the Numbers in March on their Financial Reports of the Year.