DMG files are disk image files of OS X and is supported in MAC OS X system. Windows OS does not support DMG format of its own. Instructor The Mac operating systemcomes pre-installed with Python.However, the default Mac Python installation may not includethe correct version of Tcl/Tk to use Tkinter.Also, the Mac OS typically includes Python 2,whereas this course is oriented around using Python 3.In this video, I'll walk you through the entireinstallation process for Python 3 and Tcl/Tk on Mac. If you are using OS X 10.9 Mavericks and a Python from a 64-bit/32-bit installer, application windows may not update properly due to a Tk problem. If you are using Python from a 64-bit/32-bit Python installer for Mac OS X 10.6 and later, you should only use IDLE or tkinter with an updated third-party Tcl/Tk 8.5, like ActiveTcl 8.5 installed. Install the latest ActiveTcl 8.5.17.0 if. If you are using OS X 10.9 or later and a Python from a 64-bit/32-bit installer, application windows may not update properly due to a Tk problem. For best results, it is important that the proper release of Tcl/Tk is installed on your machine.
visit-httpPython's integrated development environment, IDLE, and the tkinter GUI toolkit it uses, depend on the Tk GUI toolkit which is not part of Python itself.
