This web page shows CPUs that will not be supported and the i7-7Y75 is unfortunately on that list. Now could you install Windows 11 on an unsupported system, yes and YouTube is full of videos explaining how. BUT you will be unsupported and will not receive updates. How many updates and which type has not been spelled out specifically by MS. But I am guessing you will only see security updates. And down the road MS could decide to pull the plug on your install completely. This video has more information.
The 2016 released XPS 13 9365 2-in-1 is not on Dell's list of tested XPS Laptops for upgrade to Windows 11. [IMAGE] It's processor (i7 7Y75) is not on Microsoft's list of supported ones. It's unbelievable that a high end laptop like this won't be updated! I'm really disappointed. Does anybody have some information about it being updated, or can I just give it up? 
XPS 13 9365 2-in-1, won't get Windows 11?