If your system is compatible, you’ll get a pop-up stating “This PC will run Windows 11'.Click on the blue coloured “Check Now” button on the Windows 11 banner.To run the health check you need to first download and install Microsoft's PC Health Check app.In case your device fails the health check, you will still have some time to update the computer to make it Windows 11 compatible since the OS will start rolling out sometime later this year. In case your system meets the above-mentioned criteria, you need to run a health check to keep your system ready to install Windows 11 whenever it starts rolling out. (Image credit: Future) Windows 11 compatibility check