I use iMac 27" late 2015 with 8GB 1867MHz ddr3 memory. When I use my windows 10 VM in my parallels desktop 11, I found it is very slow. I check the memory in windows 10VM and I found that the memory is only 667MHz. I think it is reason. How can I fix it?
Hello Yingfengc, Please follow the steps suggested at http://kb.parallels.com/112091 to improve virtual machine performance.
