Check if a device meets Windows 11 system requirements after changing . . . The easiest way to see if a device meets the requirements for Windows 11 after making hardware changes to the device is with the PC Health Check app: Download and install the PC Health Check app The PC Health Check app can be downloaded from the following link:
KB5005463—PC Health Check Application - Microsoft Support PC Health Check includes diagnostics to monitor device health and troubleshooting to improve performance, all from the convenience of a single dashboard Key features include: Windows 11 eligibility: Provides a comprehensive eligibility check based on the minimum system requirements for Windows 11
Getting ready for the Windows 11 upgrade - Microsoft Support To check if your current Windows 10 PC can run Windows 11, download the PC Health Check app once it becomes available Download PC Health Check For more about system requirements, see Windows 11 specs, features, and computer requirements