Edit: this is Year-over-year, actually slightly down since last quarter (48M)
https://www.microsoft.com/en-us/Investor/earnings/FY-2016-Q3/press-release-webcast
From their earnings report, that's about it unless something comes up in the investor call.
Report only month active users if old
Revenue in More Personal Computing grew 1% (up 3% in constant currency) to $9.5 billion, with the following business highlights:
· Windows OEM revenue declined 2% in constant currency, outperforming the PC market, driven by higher consumer premium device mix
· Surface revenue increased 61% in constant currency driven by Surface Pro 4 and Surface Book
· Phone revenue declined 46% in constant currency
· Xbox Live monthly active users grew 26% year-over-year to 46 million
· Search advertising revenue excluding traffic acquisition costs grew 18% in constant currency with continued benefit from Windows 10 usage
https://www.microsoft.com/en-us/Investor/earnings/FY-2016-Q3/press-release-webcast
From their earnings report, that's about it unless something comes up in the investor call.
Report only month active users if old