This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Key changes include:
- Addresses an issue in which enabling a feature times out and fails. This occurs if the feature requires a service to start and the service does not start within 10 seconds.
- Addresses an issue with factory reset, also called Push-button reset or PBR. During a factory reset, after the “Preparing” step some devices may receive an error, "The computer restarted unexpectedly or encountered an unexpected error. Windows installation cannot proceed. To install Windows, click 'OK' to restart the computer, and then restart the installation."
Microsoft strongly recommends you install the latest servicing stack update (SSU) for your operating system before installing the latest cumulative update (LCU). Installing servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft security fixes.
How to get this update
There are no prerequisites for installing this update.
You don't have to restart your computer after you apply this update.
Update replacement information
This update replaces the previously released update KB4485449.
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.
Windows 10 file information