Learn how to get ready for the Windows 11 upgrade, from making sure your device can run Windows 11 to backing up your files and installing Windows 11., The amount of time the Windows 11 upgrade takes varies. For example, the amount of time that it takes to download Windows 11 depends on internet speed. Downloading and installing Windows 11 usually takes longer than a typical Windows 10 feature update. The Windows device can be used while Windows 11 is downloading. Once the download completes, there's an option to schedule the install to , An existing Windows 10 device can be upgraded to Windows 11 if it meets the following criteria: The device is running a currently supported version of Windows 10., If hardware was changed on a Windows device in order to upgrade to Windows 11 and the system is not recognizing the change in a timely manner, this article explains how to initiate the assessment manually., In Windows, use Search on the taskbar to search for PC Health Check, then select it from the list of results. If a PC Health Check update is available, you can quickly install it for the latest version., In Windows 11, you decide when and how to get the latest updates to keep your device running smoothly and securely. Select Start Settings Windows Update > select Check for Windows updates..