Parallels 17/imported BootCamp but then the resolution is low

Hi,

I have just installed Parallels 17 on Big Sur and imported my boot camp. When I run parallels with MyBootCamp disc, then the resultion is high enough, but I run Parallels with the Imported My BootCamp disc, the resolution is only 1024X768. How can I change the resolution to full retina dispaly in the full screen mode? I tried to change in the cofig to set the dispaly to the full Retina but it doesn't work.

 

I found a solution. I needed to install Parallels tools.

 

Hello @PeterP37 please follow the KB article https://kb.parallels.com/en/115835to install Parallels Tools. Thanks, Parallels Team