Activate Windows - Microsoft Support Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account
How to use the PC Health Check app - Microsoft Support PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems It is periodically updated based on customer feedback to help you make the most of your Windows PC
Can I upgrade to Windows 11? - Microsoft Support 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 the device isn't currently running a supported version of Windows 10, upgrade to a supported version of Windows 10 The device meets the minimum hardware specifications to run Windows 11 Specific timing for Windows 11 upgrade