How to use multiple displays in Parallells with MacPro M1

I cannot activate my other display in Windows11. Is it anyways possible ewen ?
I have MacBookPro M1 Max with Monterey 12.1 and Pro Display XDR connected. Need the other display desperately because my PACS does not work well with only one display... Help ? It is possible to work so that I move Win11 to this XDR but how to have windows understand too displays att same time.Windows settings-->displays--> detect multiple displays does not find the other display