Microsoft is expected to release a new Windows 10 Mobile users sometime this week and a new screenshot posted on Twitter suggests that 10586.164 could be the next version to get the green light.



Details are not available for the moment, but expect 10586.164 to ship as a cumulative update for Windows phones. Twitter user @tfwboredom who posted this screen also said that a release next week is very likely.
Since it’s a 10586 version, it won’t be part of the Redstone branch, which means that all Windows Phone devices enrolled in the insider program will be allowed to install it. It’s also known who’ll get this update at first, but the chances are that fast ring insiders will be the only ones receiving it – although depending on feedback, slow ring users could be provided with the same build soon after that.
When is Windows 10 Mobile going to launch? While getting a new build is clearly a good thing for Windows 10 Mobile insiders, there’s no doubt that many are still wondering when the final version of the operating system could actually ship.
Since the rumored February release date proved to be inaccurate, it now appears that March is the new target, so depending on its performance and the feedback received from users, 10586.164 could be a major step towards the final release.
There are a lot of uncertain things at this point, so don’t take anything for granted, at least until Microsoft confirms or denies all these rumors. The software giant is, however, going for a pretty high level of secrecy these days, which according to many insiders does nothing more than to hurt the platform because some are tired of waiting, so it remains to be seen if March is the month or not