This update includes improvements and fixes in the functionality of Windows 10 Version 1511.
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 update for the first time, the package size for the x86 version is 524 MB and the package size for the x64 version is 987 MB.
How to get this update
Important If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.
Microsoft Update Catalog
To get the stand-alone package for this update, go to the Microsoft Update Catalog website.
There are no prerequisites for installing this update.
You have to restart the computer after you apply this update.
Update replacement information
This update replaces the previously released update 3193517.
For a list of the files that are provided in this cumulative update, download the file information for cumulative update 3195781.
Learn about the terminology that Microsoft uses to describe software updates.