Hi, I have migrated Widows8.1 from my PC to running on Parallels on my imac but it (Windows) runs very slow. Windows8.1 ran very slow on the original PC and I thought that migrating it might resolve this issue, but not. I thought it might have been because the PC was old and underpowered. Can anyone advise if I should continue with this version of Windows or just dump it and buy a new install. thanks David
