Alternatively, you can use the PC Health Check application from Microsoft or a similar third-party application to test the compatibility of your system with Windows 11. Please keep in mind that your device must meet the minimum system requirements for Windows 11, as listed on this page. Get Windows 11 ISO files to take the new OS for a spin And here we are in October with Microsoft releasing Windows 11 to the public. The launch of the next big Windows update is the talk of the town in 2021, even from before Microsoft unveiled details about its new features in the month of June.