To be upfront, I do NOT actually NEED this configuration...just wanting to try out Tahoe without blowing out my daily driver install. Problem: I have Issues with macOS Tahoe as VM on macOS Sequoia (latest) on my Late 2016 MBP (Intel) using OCLP (Open Core Legacy Platform). 1st Problem: I can't sign into Apple Account. Get an "Unknown error" when trying to sign in 2nd Problem: The whole time I am running Tahoe in the VM, the CPU shows as constantly peaked at 100% (the Parallels CPU indicator at the top of the VM window). My Question: Has anyone had similar experiences and have you found a work around to at least get it to work normally, if not performant. Again, I do NOT need to run this, I just want to. At some point in the future, I will be getting a new machine and this will all be a moot point. Thanks! Michael McEuin