Microsoft released the cumulative update KB4551762 (Build 18363.720) for Windows 10 (version 1909) and KB4551762 (Build 18362.720) for Windows 10 (version 1903) with the SMBv3 vulnerability fix. How to download and install new builds.
The cumulative update package KB4551762 (OS Build 18363.720) is designed for Windows 10 version 1909 (November 2019 Update) based on x86, x64 (amd64), ARM64, and Windows Server 2019 (1909) processors for x64-based systems.
Improvements and fixes for KB4551762 (Builds 18363.720 and 18362.720)
SMBv3 Vulnerability Patch – CVE-2020-0796: Fix for a network communication protocol issue that provides file sharing, printers, and serial ports.
If you installed previous updates, this time only new changes in the composition of the rollup package will be applied.
When using Windows Server containers with updates dated March 10, 2020, there may be problems with the operation of 32-bit applications and processes
You can download the file below:x64 download
Windows Server 2019 download