Just so someone else doesn't get confused with the July 2015 date, here is the part to which Automan refers:It looks like the next major release to Windows 10 is not now until June!
This I imagine will contain the IRDA support that is available in the "insider release versions"
Windows 10 release date, features, devices and free upgrade: Everything you need to know about Microsoft's latest OS
Windows 10 latest news
08/03/2016: Microsoft has pushed back a planned Windows 10 upgrade that was due later this year, apparently to ensure a new swathe of devices run it out-of-the-box.
The Redstone 2 update was set for release in November, but now will not come out until spring 2017, Winbeta revealed last week.
While Windows 10 is the last operating system Microsoft says it will produce, it does bundle new features together in regular updates throughout the year.
Redstone 1 is due to land in June and suceeds the last major update, 'Threshold 2', which rolled out in November last year.
ZDNet’s Mary Jo Foley followed up this week to say that anonymous sources told her the delay is to ensure a new wave of Windows 10 devices run the latest version of the operating system.