Installation via Windows Update
Cumulative update KB4477136 for PC is installed automatically through Windows Update. To check, go to Settings > Update and Security and click Check for Updates.
Fixes in this version of the update
This update also addresses an issue that occurs when you install the servicing stack update (SSU) on ARM64-based systems where some Windows cumulative updates (CU) might not install. This issue may have occurred if either of the following conditions where true:
- You install a new operating system, you install this SSU, and then you try to install any Windows CU that is dated September 2018 or later.
- You have not installed a cumulative update since August 2018.
You can download the file below:x64 download update
x86 download update
ARM64 download update