

At its simplest level, Parallels Desktop 7 simply runs Windows (or any guest OS) in its own window and makes the host computer's resources such as optical drives, USB ports and webcams available at the click of a mouse.
PARALLELS COHERENCE MODE MAC OS
To help with this, Parallels Desktop 7 has several features that help integrate Windows into Mac OS X. I cant use the Scaling function in Win10 because then all boxes and buttons in the applications I am using through the Remote Desktop get all mis-matched.

I have the 'Keep Ratio' and 'Best for Retina' boxes checked in Parallels Tools. While running Mac OS within Mac OS is possible, most Mac users would want virtualisation software for a fuss-free way to run Windows without rebooting into a Boot Camp partition. It was like the Coherence mode extracted some settings from the MAC OS. You can even load Windows applications directly from your Mac Dock or Mac desktop. In Coherence mode, you can use both your Windows and Mac applications at the same time without managing two separate desktops or rebooting.
PARALLELS COHERENCE MODE INSTALL
You can also install it from an already downloaded Lion installer. Coherence is a view mode that allows you to run Windows applications on your Mac, as though they were native Mac applications. If the host is running Lion, Parallels Desktop 7 can use its recovery partition to set up a new virtual Mac and either download Lion from the App Store again, or import a Lion installation from a Time Machine backup. Here are the results of the yabai -m query -windows command for the ". Parallels Desktop 7 is only compatible with 64-bit Intel Macs, but it doesn’t need Lion to be installed on the host - it will even run Lion as a guest OS on a Mac that’s still running Leopard. When Parallels desktop windows coherence mode applications are opened they aren't tiled, but I'd like them to be. To switch to the Coherence mode: Click the icon on the toolbar, or Choose Coherence from the View menu, or Press Shift+Ctrl+Alt keys. Parallels Desktop provides all these view modes so that you may pick the one (or two) that most closely align with your needs. Switching to the Coherence Mode Only a running virtual machine with Parallels Tools installed can be switched to the Coherence mode. The Parallels Desktop 7 virtual machine manager, used to create and launch guest operating systems Other colleagues at Parallels use Coherence mode for all their work, precisely for the opposite reason.
