Microsoft rolls out three new updates for Windows 10, one of them is a cumulative and two non-cumulative updates.
The three new updates are defined as KB3081448, KB3081449, and KB3081452. According to the Microsoft support website KB3081448 is a cumulative update that contains improvements to enhance the functionality of Windows 10.
In addition, because it’s a cumulative update, KB3081448 contains all the previous released changes. If you have installed all previous updates, only the new fixes will download and install in your system.
KB3081449 improves the Windows 10 out-of-box experience (OOBE). This update applies only to the Windows 10 OOBE process and will be available only at the time that OOBE updates are installed.
KB3081452 is also a non-cumulative update that brings improvements to ease the upgrade experience to Windows 10.
The updates are available immediately going to Settings > Update & security > Windows Update, but of course these new updates will download and install automatically really soon.