I am running build 10130 and received an alert that an upgrade was available. But when I try to install it I receive an error message that the upgrade requires 2 GB of RAM. I tried allocating more RAM in parallels tools to the windows partition. But received warnings from Parallels not to do this. I did it anyway and the MAC was too slow and buggy. So I reverted back to the standard RAM allotment to the windows partition. Is there anyway to do this differently so I can upgrade to the latest windows 10 build?