With Parallels Desktop, you can switch between Mac and Windows without ever needing to reboot your computer.
If you have already installed Windows 10, Windows 8.1, Windows 8, or Windows 7 on your Mac using Boot Camp, you can set Parallels Desktop to run Windows from the Boot Camp Partition or import Windows and your data from Boot Camp into Parallels Desktop as a new virtual machine. To use Windows from Boot Camp, install Parallels Desktop and use the Installation Assistant.