I just got started with the installation of windows 10 to my Macbook Air and when I reached the place to select a partition then I deleted the partition and made a new partition
And after the completion of windows installation I can't head back to the Mac designed OS.
Its like that with the partition deletion process the Mac OS is gone.
Any way how I can reinstall it somehow get back to the Mac system
Id not want windows just screw windows I want my own lovely Mac OS
Any way?