Where does windows download feature update on pc

It's totally controlled by responses from the Service Locator Service. The Windows Update client uses the Service Locator Service to discover the configurations and endpoints of Microsoft network update sources: Windows update, Microsoft Update, or Flighting.

Once the Windows Update Orchestrator determines which updates apply to your computer, it will begin downloading the updates, if you have selected the option to automatically download updates.

It does operation in the background without interrupting your normal use of the device. To ensure that your other downloads aren't affected or slowed down because updates are downloading, Windows Update uses Delivery Optimization, which downloads updates and reduces bandwidth consumption. For more information, see Configure Delivery Optimization for Windows 10 updates. When an update is applicable, the "Arbiter" and metadata are downloaded.

Depending on your Windows Update settings, when downloading is complete, the Arbiter will gather details from the device, and compare that with the downloaded metadata to create an "action list". The action list describes all the files needed from Windows Update, and what the installation agent such as CBS or Setup should do with them.

The action list is provided to the installation agent along with the payload to begin the installation. When the option to automatically install updates is configured, the Windows Update Orchestrator, in most cases, automatically restarts the device for you after installing the updates.

It has to restart the device because it might be insecure, or not fully updated, until it restarts. You can use Group Policy settings, mobile device management MDM , or the registry not recommended to configure when devices will restart after a Windows 10 update is installed.

For more information, see Manage device restarts after updates. Skip to main content. This browser is no longer supported. Browse All Smart Home Articles Customize the Taskbar in Windows Browse All Microsoft Office Articles What Is svchost. Browse All Privacy and Security Articles Browse All Linux Articles Browse All Buying Guides. Best iPhone 13 Pro Case. Best Bluetooth Headphones for Switch.

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