Microsoft has begun pushing a fresh build of Windows 10 Mobile to Fast ring Windows Insiders. This time, the build comes in at number 14342.1004 — which is just a slight tick up from the previous 14342.1003. And much as you'd expect, this build doesn't bring much in the way of changes. In fact, it's the exact same as the previous build, with the exception of some battery life fixes for certain devices.

Windows 10 Mobile build 14342.1004 now rolling out to Fast ring Insiders

From Windows Insider chief Gabriel Aul:

We are releasing Build 14342.1004 today for Windows Insiders in the Fast ring. This build is exactly the same but with some additional fixes including a fix for the battery life issues we were seeing on some devices such as the Lumia 930, 929 and others which was also causing these devices to get hot.

And that's that. Though this latest update may not contain much in the way of changes, you can always take another look at what's new in Windows 10 Mobile build 14342.