Windows 10 updates are cumulative. Therefore, this package contains all previously released fixes.
If you have installed previous updates, only the new fixes that are contained in this package will be downloaded and installed to your computer. If you are installing a Windows 10 Insider Preview update package for the first time, the package for the x86 version is 2 MB and the package for the x64 version is 5 MB.
Windows UpdateThis update will be downloaded and installed automatically.
PrerequisitesThere are no prerequisites for installing this update.
Restart informationYou may be prompted to restart the computer after you apply this update.
Update replacement informationThis update doesn't replace a previously released update.
Article ID: 3154879 - Last Review: Apr 19, 2016 - Revision: 1