Build 14379 for Windows 10 PC and Mobile has been released by Microsoft. The new Windows 10 insider build 14379 includes improvements and bug fixes. There is no new feature in the latest insider build. Recently, Microsoft had released insider build 14376 for PC and Mobile.
— Windows Blogs (@windowsblog) June 30, 2016
As the date for Windows 10 Anniversary Update is approaching, Microsoft wants to fix all remaining issues in the insider builds. Microsoft also announced that Windows 10 Anniversary Update is coming on August 2. Microsoft will release both PC and Mobile Anniversary Update on the same day.
Windows 10 free upgrade offer is also coming to an end this month. If you are still on older OS, you still have one month left. Free upgrade offer is ending on July 29.