I have the latest version of parallels running on the latest version of Big Sur. What I have noticed since the upgrade is that the Internet is considerably slower when I am in windows (Win 10 all updates, 32 bit) than it was prior to the double upgrade. Has anybody else noticed this and if they have, do they know what's causing it?
Have the exact same issue, almost making it completely unusable, since I primarily use Windows to access network drives. Had the same problem in the past on various versions of Parallels, and then the "fix" was to enable Network Conditioner, which of course is not available for Big Sur. Whether it is due to that or not, I have no idea.
