


I'm traveling to meet with family over the weekend, so pardon any delay. Those services - a few of which were changed or reset in Win 10's latest update - can really hot up a PC or VM there's much to be read about this on the interwebs - if you're looking for specifics and can't find them, ask here and I'll get back to you with links. I'm using VMs of Win 7/8.1/10 - in Win 10, I've disabled the 10-12 "Services" that download/upload service updates on all of my VMs. You didn't indicate which version of Windows that you are using. All of our Windows licenses are Pro, 64-bit. Consider changing the number of cores you have delegated from 4 cores to 2.
#Parallel desktop el capitan mac os
As a course of habit, I have learned to reinstall Parallels Tools every time an Mac OS update or Windows kernel update is issued, and I connect to several peripherals (USB/Ethernet/eGPU) every day, several times a day.Īlso, I see the specs of your rMBP are similar to mine - I have my VMs set to use 2 cores for intensive tasks (databases and rendering) and 1 core for lighter tasks such as word processing I generally delegate 8-4 GB RAM, respectively. I do suggest reinstalling Parallels' Tools, as I had alluded to in my OP. What I do know, from my Developer account's documentation, is that Apple has made significant changes to the USB stack in 10.11 - other developers are likely making changes to their applications to work with/around 10.11. I do not have an answer related to reverting back to 10.11.1.
