How to get an old PC or laptop to run Windows 11
If you have an old laptop which is running Windows 10 very nicely, but when you tried to upgrade it to Windows 11 you got a message telling you your PC was too old and not supported by Windows 11, it’s quite likely that your PC is perfectly able to run Windows 11, but Microsoft have put some artificial limits in place to prevent older PCs and laptops from upgrading.
This 5 page PDF document shows how to create a USB stick which you can use to upgrade a Windows 10 PC to Windows 11. It takes about 2 or 3 hours, and all you need is a blank USB stick (at least 16GB ).