Improvements and fixes
This non-security update includes improvements and fixes that were a part of KB4284855 (released June 12, 2018) and also includes these new quality improvements as a preview of the next Monthly Rollup update:
- Addresses an issue in which SmartHeap didn't work with UCRT.
- Addresses an issue in which the Universal CRT cannot output Japanese characters by using the putwchar function and std::cout/std::wcout objects.
Known issues in this update
Microsoft is not currently aware of any issues with this update.
How to get this update
This is provided as an Optional update on Windows Update. For more information about how to run Windows Update, see How to get an update through Windows Update. To get the standalone package for this update, go to the Microsoft Update Catalog website.
For a list of the files that are provided in this update, download the file information for update 4284852.