Last week, Microsoft released the Windows 10 build 10547 to users enrolled in the Windows Insiders program. As you all know, Windows 10 is officially available for users running Windows 10, but the company is still running its Insider program to test out builds with bug fixes and features, and are released steadily over time.
There's a possibility that we may get to see a new build, Windows 10 build 10550, in the coming days. Gabriel Aul, head of Windows Insiders, revealed on Twitter that build 10550 is in Microsoft ring at the moment, and it may roll out to Windows Insiders Fast ring soon. He didn't mention an exact availability date, but it shouldn't be too far off.
@callum90ish 10550 is in Microsoft ring now. Only a few builds newer than last flight but may go out to WIP Fast. We'll see.
— Gabriel Aul (@GabeAul) September 24, 2015
As pointed out by Aul, it's a few builds newer than the previous one so it shouldn't be a very big one. Nonetheless, a new build means more known issues and bugs will be fixed resulting in an improved user experience. Stay tuned, we'll let you know as soon as Microsoft starts rolling out any new builds for Windows Insiders.